7-1/2" long. Stamped brass. With 2 mounting standoffs.
⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth d...
Description: 7-1/2" long. Stamped brass. With 2 mounting standoffs.
⚠️ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth...More Details »
Item #: 13583
Condition: New
Price: $24.00
Waterbury Beat Scale 3"New
Stamped brass beat scale. 3" long. For Waterburys and other clocks.
Description: Stamped, blackened hook with 2 mounting screws. 2-1/2" long x 7/8" wide.
Item #: 23981
Condition: New
Price: $2.50
Pendulum Hook - Seth Thomas #2, #77 Mvmt.New
From a small hoard of #2, #77 movement parts that have been in storage since the 1970s. All parts were made for a reproduction movement that was never completed. The brass parts may be dirty. They ...
Description: From a small hoard of #2, #77 movement parts that have been in storage since the 1970s. All parts were made for a reproduction movement that was never completed. The brass parts may be dirty. They...More Details »
Item #: 32031
Condition: New
Price: $5.00
Pendulum Top Hook For 1/2" & 5/8" Rods - BrassNew
Stamped brass top hook for 1/2" and 5/8" wood pendulum rods.
Description: Unfinished wood cover is 18" long. It slides over standard 5/16" battery pendulum rods and can be cut to fit. Bob and metal rod not included.
Description: Formed crutch for tall case movements.
Item #: 29722
Condition: New
Price: $8.00
Brass Rod 10-Piece 11" AsstNew
Assortment of solid brass rod is ideal for bushing blanks and other applications. Size range from 0.5mm to 10mm (.020" to .394"). All are 11" long. Made in India.
Description: Assortment of solid brass rod is ideal for bushing blanks and other applications. Size range from 0.5mm to 10mm (.020" to .394"). All are 11" long. Made in India.
Item #: 23886
Condition: New
Price: $25.50
Steel C1018 Rod 1/4" x 12"New
Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Description: Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Item #: 29348
Condition: New
Price: $3.25
Steel C1018 Rod 1/8" x 12"New
Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Description: Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Item #: 29346
Condition: New
Price: $2.25
Steel C1018 Rod 3/16" x 12"New
Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Description: Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Item #: 29347
Condition: New
Price: $2.75
Steel C1018 Rod 3/4" x 12"New
Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Description: Low carbon steel with good machining characteristics. Can weld, braze or solder it. Great for small parts. Dimensions shown are outside diameter and length.
Item #: 29353
Condition: New
Price: $11.50
Drill Rod (#1) .228" x 3-7/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.228" x 3-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.228" x 3-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30551
Condition: New
Price: $3.00
Drill Rod (#10) .1935" x 3-5/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1935" x 3-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1935" x 3-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30560
Condition: New
Price: $2.25
Drill Rod (#11) .191" x 3-1/2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.191" x 3-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.191" x 3-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30561
Condition: New
Price: $2.00
Drill Rod (#12) .189" x 3-1/2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.189" x 3-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.189" x 3-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30562
Condition: New
Price: $2.00
Drill Rod (#13) .185" x 3-1/2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.185" x 3-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.185" x 3-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30563
Condition: New
Price: $2.00
Drill Rod (#14) .182" x 3-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.182" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.182" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30564
Condition: New
Price: $2.00
Drill Rod (#15) .180" x 3-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.180" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.180" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30565
Condition: New
Price: $2.00
Drill Rod (#16) .177" x 3-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.177" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.177" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30566
Condition: New
Price: $2.00
Drill Rod (#17) .173" x 3-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.173" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.173" x 3-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30567
Condition: New
Price: $2.00
Drill Rod (#18) .1695" x 3-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1695" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1695" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30568
Condition: New
Price: $1.75
Drill Rod (#19) .166" x 3-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.166" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.166" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30569
Condition: New
Price: $1.75
Drill Rod (#2) .221" x 3-7/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.221" x 3-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.221" x 3-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30552
Condition: New
Price: $3.00
Drill Rod (#20) .161" x 3-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.161" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.161" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30570
Condition: New
Price: $1.75
Drill Rod (#21) .159" x 3-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.159" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.159" x 3-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30571
Condition: New
Price: $1.75
Drill Rod (#22) .157" x 3-1/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.157" x 3-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.157" x 3-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30572
Condition: New
Price: $1.50
Drill Rod (#24) .152" x 3-1/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.152" x 3-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.152" x 3-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30574
Condition: New
Price: $1.50
Drill Rod (#25) .1495" x 3"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1495" x 3" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1495" x 3" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30575
Condition: New
Price: $1.25
Drill Rod (#26) .147" x 3"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.147" x 3" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.147" x 3" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30576
Condition: New
Price: $1.25
Drill Rod (#27) .144" x 3"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.144" x 3" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.144" x 3" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30577
Condition: New
Price: $1.25
Drill Rod (#28) .1405" x 2-7/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1405" x 2-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1405" x 2-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30578
Condition: New
Price: $1.25
Drill Rod (#29) .136" x 2-7/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.136" x 2-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.136" x 2-7/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30579
Condition: New
Price: $1.25
Drill Rod (#3) .213" x 3-3/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.213" x 3-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.213" x 3-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30553
Condition: New
Price: $2.75
Drill Rod (#30) .1285" x 2-3/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1285" x 2-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1285" x 2-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30580
Condition: New
Price: $1.25
Drill Rod (#31) .120" x 2-3/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.120" x 2-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.120" x 2-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30581
Condition: New
Price: $1.25
Drill Rod (#32) .116" x 2-3/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.116" x 2-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.116" x 2-3/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30582
Condition: New
Price: $1.25
Drill Rod (#33) .113" x 2-5/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.113" x 2-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.113" x 2-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30583
Condition: New
Price: $1.25
Drill Rod (#34) .111" x 2-5/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.111" x 2-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.111" x 2-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30584
Condition: New
Price: $1.25
Drill Rod (#35) .110" x 2-5/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.110" x 2-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.110" x 2-5/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30585
Condition: New
Price: $1.25
Drill Rod (#36) .1065" x 2-1/2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1065" x 2-1/25" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1065" x 2-1/25" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30586
Condition: New
Price: $1.25
Drill Rod (#37) .104" x 2-1/2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.104" x 2-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.104" x 2-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30587
Condition: New
Price: $1.25
Drill Rod (#38) .1015" x 2-1/2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1015" x 2-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.1015" x 2-1/2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30588
Condition: New
Price: $1.25
Drill Rod (#39) .0995" x 2-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.0995" x 2-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.0995" x 2-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30589
Condition: New
Price: $1.25
Drill Rod (#4) .209" x 3-3/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.209" x 3-384" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.209" x 3-384" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30554
Condition: New
Price: $2.75
Drill Rod (#40) .098" x 2-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.098" x 2-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.098" x 2-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30940
Condition: New
Price: $1.25
Drill Rod (#41) .096" x 2-3/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.096" x 2-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.096" x 2-3/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30941
Condition: New
Price: $1.25
Drill Rod (#42) .0935" x 2-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.0935" x 2-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.0935" x 2-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30942
Condition: New
Price: $1.25
Drill Rod (#43) .089" x 2-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.089" x 2-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.089" x 2-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30943
Condition: New
Price: $1.25
Drill Rod (#44) .086" x 2-1/4"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.086" x 2-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.086" x 2-1/4" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30944
Condition: New
Price: $1.25
Drill Rod (#45) .082" x 2-1/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.082" x 2-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.082" x 2-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30945
Condition: New
Price: $1.25
Drill Rod (#46) .081" x 2-1/8"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.081" x 2-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.081" x 2-1/8" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30946
Condition: New
Price: $1.25
Drill Rod (#47) .0785" x 2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.0785" x 2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.0785" x 2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Item #: 30947
Condition: New
Price: $1.00
Drill Rod (#48) .076" x 2"New
High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.076" x 2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65
Description: High speed ground steel. Use to make pinions, arbors, gages, pins, punches, or other special tools. 0.076" x 2" long.
Tolerance: + .0000" / - .0005"
Hardened to Rc 63-65