Wood working drills
Shank: straight shank
Surface treatment: black flute and bright land
Blade material: 45#
Length characteristic: standard
Processing technology characteristic: roll forged drills
Masonry drills high helix
Surface treatment: nickel plated
Blade material: 45# yg8
Groove sort: high helix
Length characteristic: standard
Processing technology: milled
Hss twist drills
Manufacturing process:roll forged or fully ground
Material: f4341, 4341, 9341, m2, m7, m35, m42, w9mo3cr4v, w4mo3cr4v
Point angle: 118degree or 118/ 135 degree (split point)
Finish: bright, black oxide, black & gold, polished, coffee, ti-coated
Diameter: 0.2-100mm
Shank: straight shank, taper shank, hex shank, reduced shank
Flute: n or va (parabolic)
Suitable for cast iron, carbon steel, alloy steel, stainless steel, non-ferrous metals under 32 hrc.
Standard: din338, din1897, din340, din1869, din341, din345, din1870, ansi
Sds-plus shank electric hammer drill bit
Dia. 4.0-30.0mm, total length: 110-1000mm
Fits hammer drills with sds-plus chucking and 2-slot chucking system. It can be used with electric hammer of bosch co., aeg. Co., black & decker co., hilti co., phillips co., hitachi co., and makita co., the shank is round with dual-arc and dual-key way.
Body drills
Material application chart
Finish range of applications details
Black oxidethin sheet metal
135¡ãsplit-point is for quick penetration and reducedwalking
Popular for pop rivet drilling applications
Use for drilling any thin sheet metal
