22pcs Metric System Keyway Broach Set, Bushing Shim Set 12-30 HSS Keyway Tool Knife for CNC Machine Heat Resistance

Product includes:Broaches*4pcsCollared bushings*13pcsShims*5pcsProduct description:4 broaches: 4mm B1, 5mm B1, 6mm C, 8mm C13 Collared bushings: B1-12,14,15,16,C-18,19,20,22,24,25,26,28,305 shimsBroach Size：4mmStyle：B1Correction height(mm)：10.8Leading height(mm)：9.66Broach Dimensions*(mm)：6.45X171.5Keyway Width(mm)：b=4.01Length of Cut * min.-max.：19/64 - 1 11/16Broach Size：5mmStyle：Style：B1Correction height(mm)：10.8Leading height(mm)：9.66Broach Dimensions*(mm)：6.45X171.5Keyway Width(mm)：b=5.01Length of Cut * min.-max.：19/64 - 1 11/16Broach Size：6mmStyle：C1Correction height(mm)：16.64Leading height(mm)：15.02Broach Dimensions*(mm)：9.64X298.5Keyway Width(mm)：b=6.01Length of Cut * min.-max.：25/64 - 2 1/2Broach Size：8mmStyle：C1Correction height(mm)：15.95Leading height(mm)：14.62Broach Dimensions*(mm)：9.64X298.5Keyway Width(mm)：b=8.01Length of Cut * min.-max.：25/64 - 2 1/2

• 1. This 22pcs Metric System Keyway Broach Set includes a wide range of sizes from 12 to 30
• 2. Crafted from high-speed steel (HSS)
• 3. This Keyway Broach Set is for creating keyways in various materials
• 4. Each broach in the set is clearly marked with its size
• 5. Alongside the Keyway Broach Set, this kit comes with a bushing shim set that helps ensure accurate alignment