121pcs HSS-R Drill set Din338

Specifications

1. DIN338 170pc HSS Drill Bit Set
2. Overall heat treatment
3. sharp cut, long life
4. Type N, right hand
5. ISO 9001

DIN338 170pc HSS Drill Bit Set

 

Both good and normal quality DIN338 170pc HSS Drill Bit Set are available.
Packing: inner metal box; outer cartons.

Sizes for DIN338 170pc HSS Drill Bit Set

SIZES(MM): 10 PCS EACH OF 1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8;

5 PCS EACH OF 8.5,9,9.5,10.

 

 

Description for DIN338 170pc HSS Drill Bit Set:

HSS straight shank twist drill bits, DIN338, type N, right hand, rolled/edge ground/fully ground.

118 or 135 split point, black/white/tin-coated/cobalt finish.

Material: HSS 4241, 4341, 6542(M2), 9341, HSS Co5%(M35), HSS Co8%(M42) available.

 

 

 

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