Step drill bits

Diameter : 3 mm - 20 mm
Length: 65 mm - 100 mm

Step tip shape design of carbide for extreme rough tile, ceramic and porcelain drilling Constant sharpness is kept while drilling thanks to step cutting edge designs Precision ...

Diameter : 4 mm - 32 mm

Allied’s revolutionary port hole drilling system performs multiple operations in a single step. The patented design provides excellent repeatability and surface finish while eliminating lost production ...

... The strong drill back stabilizes the tool and significantly increases rigidity Ideal in pre-cast aluminum die cast parts Drilling into solid materials and with high positional accuracy Double feed ...

Diameter : 4 mm - 15 mm
Length: 70 mm - 75 mm

... Place of Origin - China Brand - KWS Use - Wood Drilling, Drilling laminated, softwood ,chiboard Product name - Step Drill Bit Set Material - Tungsten Carbide Type ...

Diameter : 3 mm - 16 mm
Length: 62 mm - 123 mm

Short solid carbide 90° step drill, for core hole plus countersink for machine tapping

Diameter : 4 mm - 40 mm

It is made of super-hard high-speed steel with a diameter from 4 mm to 40 mm and a combination of steps from 4 steps to 13 steps, including spiral grooves and straight grooves two types ...

Step Drills Step drills combine two different drilling diameters into a single tool! Step drills are very versatile, ...

Diameter : 4 mm - 30 mm
Length: 66.5 mm - 100 mm

Bordo step drills are ideal for electrical contractors, sheetmetal workers and auto mechanics. Step drills are designed for drilling repetitive holes ...

Diameter : 2 mm - 40 mm
Length: 0 mm - 250 mm

MASAM Step Drills are one of the most important product in MASAM special cutting tools production. In the given category, based on our experience and our technical documentation, we offer different versions ...

Diameter : 4 mm - 38 mm
Length: 65 mm - 100 mm

VS94010 P.1 | Free-cutting steels, general construction steels≤ 600 N/mm² P.2 | General construction steels, steel castings≤ 850 N/mm² P.3 | Tool steels low alloyed≤ 1100 N/mm² K.1 | Cast iron≤ 240 HB K.2 | Cast iron> 240 HB N.1 ...

Three-step drill with right-hand spiral (with no disassembling, for removing the internal burr within) Oversize reamer: TITANIUM - CFRP

Diameter : 3.2 mm - 34.9 mm
Length: 6.4, 9.5 mm

LENOX VARI-BIT® STEP DRILL BITS 2X LONGER LIFE* Infused high speed steel offers extreme wear resistance. 50% FASTER STARTS** PowerDrive™ tip for faster penetration ...

Diameter : 0.13 in - 1.38 in

Step Drills Step drills are ideal for drilling repetitive holes by electrical contractors, sheet metal workers, and auto mechanics. HSS drills ...

HSS Ground Step Drill Bits Metal Drilling Drill bit for use with pocket hole joinery Small tip includes clearance hole for screw ...

... deforming stock or threading drill bit. Malco Step Drills actually de burr as they drill. Perfect for use as a “hole-opening” reamer. They can also be ...

Length: 96, 100 mm

Conical stepped drill-bits: - Point geometry according to DIN 1412 C - No pre-drilling - Step angle 90°

... cutting quality and drilling continuity (LB635SPN, LB642SPN) Use/Application ・Applicable work materials 　Steel plating, aluminum, stainless steel, wood, resin, etc. ・ Applicable tools 　Electric drills ...