Beijing Kaixingda Industry Technology Development Co., Ltd.

hss twist drilling bit

hss twist drilling bit
Product Detailed

Specifications
hss twist drill bits
material:hign speed steel
processing:roll forged,edge ground

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Place of Origin: Jiangsu China (Mainland)Brand Name: boyuType: Power Tool Parts
color: white
Packaging Detail:plastic box,pvc bag,metal box,plastic box then blistered
Delivery Detail30-45days
Specifications

hss twist drill bits
material:hign speed steel
processing:roll forged,edge ground

 hss twist drill bits

point angle:118°or 135°

surface finished:bright, black oxide,tin oxide,black flute&white shank or rainbow

*hot fully ground flute with special heat treatment gives advanced throughness with incresed durability of the drill bit

*economic fign speed steel bit general drilling

*for drilling in steel,cast steel,malleable iron,sintered metal,non-ferrous metal

 

   feel free to contact us for more detailed information

Place of Origin: Jiangsu China (Mainland)Brand Name: boyuType: Power Tool Parts
color: white
Packaging Detail:plastic box,pvc bag,metal box,plastic box then blistered
Delivery Detail30-45days
Specifications

hss twist drill bits
material:hign speed steel
processing:roll forged,edge ground

 hss twist drill bits

point angle:118°or 135°

surface finished:bright, black oxide,tin oxide,black flute&white shank or rainbow

*hot fully ground flute with special heat treatment gives advanced throughness with incresed durability of the drill bit

*economic fign speed steel bit general drilling

*for drilling in steel,cast steel,malleable iron,sintered metal,non-ferrous metal

 

   feel free to contact us for more detailed information



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