19.7mm Core drill taper shank HSS H11 DIN 222
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SKU
19.7Z4HSSH11DIN222
Workmanship with 4 cutting edges with nominal size in tolerance H 11 or with dimension reduced of material allowance for follow precise wooking.
Working prebored holes, cast holes or punched holes to higher precision of holes.
Dc | 19.7 |
---|---|
Lt | 228 |
Lc | 60 |
№ of flutes | 4 |
Material | HSS |
tolerances | H11 |
shank type | MT2 |
standard | DIN 222 |