19PCS DRILLS SET
HSS STRAIGHT SHANK TWIST DRILLS DIN338
Port: Shanghai
Minimum Order Quantity: 500 Set/Sets
Supply Ability: 200000 Set/Sets per Month
Payment Terms: L/C,T/T,cash
Contact SupplierPackaging Detail: metal box
Delivery Detail: 20days
High speed steel twist drill bit
Material: (HSS):4241 4341 9341 6542 M35 M42 &alloy.
Techinics: fully ground, edge-fround, roll-forged, milled.
118° point angle (135o split angle available
iterms: straight shank twist drill bit, taper shank drill bit, reduced shank drill bit.all the standard and un-standard can be made as per your request.
all the original materials are made under the ISO9001:2008 certificate . systerm
Surface treatment: bright finish, balck finish, amber. white &black finish, rainbow and ohters as per your request.
For drilling in steel, cast steel, malleable iron, sintered metal, non-ferrous metal and plastics .