Techniks BT Retention Knobs

Edge of Arlington offers free shipping in the United States when you choose flat rate shipping.

• 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.

Item # DiameterDegreeOverall LengthAdditional DetailThread Size/LengthManufacturerPart Descp. Price Add To Cart
Compare 17801 16.5mm45 Deg43mmBT30 45 DegM12Techniks $30.00 Add to cart
Compare 17803 23mm45 Deg60mmBT40 45 DegM16HougenKit contains 3 cutters, 1" D.O.C. - 9/16", 11/16", 13/16" dia, plus 3 Pilots in a sturdy plastic case $30.00 Add to cart
Compare 17834 1 1/16 in45 Deg38mmBT40 ANSI, Metric ThreadM16Techniks $31.00 Add to cart
Compare 17805 38mm45 Deg85mmBT50 45 DegM24HougenKit contains 3 cutters, 1" D.O.C, 14mm, 16mm, 18mm dia, plus 3 Pilots in a sturdy plastic case $57.00 Add to cart
Compare 17806 16.5mm60 Deg43mmBT30 60 DegM12Techniks $30.00 Add to cart
Compare 17808 23mm60 Deg60mmBT40 60 DegM16Techniks $30.00 Add to cart
Compare 17810 38mm60 Deg85mmBT50 60 DegM24Techniks $57.00 Add to cart
Compare 17812 16.5mm90 Deg43mmBT30 90 DegM12Techniks $30.00 Add to cart
Compare 17814 7/16 in90 Deg60mmBT40 90 DegM16Techniks $30.00 Add to cart
Compare 17816 1/2 in90 Deg85mmBT50 90 DegM24Techniks $46.00 Add to cart