How to choose BT, NT, R8 and MT tool holders
Compare BT, NT, R8 and Morse taper connections, MT drawbar threads, BT40 ER models and straight-shank ER dimensions before specifying a holder and separate collets.
Read articleNEWS & GUIDES
Technical answers for tooling buyers.
Practical guidance on tool selection, machining applications and drawing-based requirements.
What to confirm before ordering a tap holder
A tap-holder buying checklist covering machine tapping cycle, spindle connection, tap shank and square, adapters, working length and coolant requirements.
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ER vs R8 Collets: How to Choose the Right Collet Family
Compare ER collets, direct R8 collets and R8 ER holders. Use catalog dimensions and holder markings to distinguish ER, R8, C type and SK replacements.
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Choosing a T-slot or dovetail cutter
Compare T-slot and dovetail cutters by finished profile, access, neck clearance, cutting width, angle and shank connection before requesting a quotation.
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What a ball screw inquiry should include
Prepare a ball screw inquiry with diameter, lead, travel, nut drawing, end machining, load, speed, accuracy and mounting details for a matched assembly.
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How to quote a drawing-based special tap
Prepare a special-tap inquiry with the complete thread callout, part material, hole geometry, shank drawing, inspection requirements and order quantities.
Read articleCannot find an exact model?
Send the machine interface, current tool code, sample or drawing. Drawing-based products are quoted after technical confirmation.
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