Thread Forming Carbide Tap | Fluteless M2–M22 CNC Tap BF2055 & BK2055

Thread-Forming Solid Carbide Tap

For CNC / machine thread forming. Use suitable lubricant and select speed according to thread size, workpiece material, pilot hole and machine conditions. The original reference range shown for this product is 500–800 rpm.

ISO Metric coarse threads

M2*0.4
M3*0.5
M4*0.7
M6*1.0
M8*1.25
M10*1.5

ISO Metric fine threads

Unified threads

Notation: 1-4 means 1/4 in.