Techniks

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Techniks CAT40, 50 Precision Retention Knobs

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• All mating surfaces precision ground
• Manufactured to the highest standards for maximum safety and long life
• Hardened for maximum longevity

Please make sure that the Retention Knob you order is the correct one for your machine. Using the wrong Retention Knob can cause damage to your machine spindle, the toolholder, and may create a safety hazard.
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Item # Images ManufacturerDegreeDiameter (D1)Diameter (D2)Thread Size/LengthLengthType Price Add To Cart
Compare 21006-15
0
Techniks15 Deg.750 in.550 in5/8 - 11 inl1 - 1.024 in / l2 - .787 inCAT40-DIN $26.00 Add to cart
Compare 21007-15
1
Techniks15 Deg.75 in.550 in5/8 - 11 inl1 1.028 in / l2 .792 inCAT40-DIN $26.00 Add to cart
Compare 21003
2
Techniks45 Deg.740 in.490 in5/8 - 11 inl1 .640 in / l2 .440 inCAT40-ANSI $26.00 Add to cart
Compare 21003-45
3
Techniks45 Deg.590 in.394 in5/8 - 11 inl1 1.266 in / l2 .990 inCAT40-MAS-I $26.00 Add to cart
Compare 21003-60
4
Techniks60 Deg.590 in.394 in5/8 - 11 inl1 1.266 in / l2 .990 inCAT40-MAS-II $26.00 Add to cart
Compare 21003-90
5
Techniks90 Deg.590 in.394 in5/8 - 11 inl1 1.266 in / l2 .990 inCAT40-MAS-III $26.00 Add to cart
Compare 21005-45
6
Techniks45 Deg.906 in.669 in1 - 8 inl1 1.772 in / l2 1.378 inCAT50-MAS-I $32.00 Add to cart
Compare 21005-60
7
Techniks60 Deg.906 in.669 in1 - 8 inl1 1.772 in / l2 1.378 inCAT50-MAS-II $32.00 Add to cart
Compare 21005-90
8
Techniks90 Deg.906 in.669 in1 - 8 inl1 1.772 in / l2 1.378 inCAT50-MAS-III $32.00 Add to cart
Compare 21008-15
9
Techniks15 Deg1.101 in.825 in1 - 8 inl1 1.338 in / l2 .984 inCAT50-DIN $51.00 Add to cart
Compare 21005
10
Techniks45 Deg1.140 in.820 in1 - 8 inl1 .820 in / l2 1.000 inCAT50-ANSI $32.00 Add to cart