reduced shank drill bits

ISO2000 CERTIFICATED
Material: High carbon Steel
Shank: Quick(1/4" hex) DIN3126

SDS plus shank Multi-Purpose Drill Bits
Drilling on Cast Iron, Harden Steel, Ceramic Tile, Glass, Plexiglass, Fiberglass, Concrete, Marble, Porcelain

A straight shank, high quality drill.
Long design for drilling deep holes and drilling through drill bushes.
Ideal for industrial application.

Hot rolled flute, milled flute, right-hand cut.
118° point angle (135º split angle available).
Black oxide finish.

Surface Finishing:Polish
Package:Blow case
Long life fast drill speed

PDC Non-Core Bits Pillar Model
1.Reliable Quality
2.Reasonable Price
3.Long Life And Full Model

1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price

coal mine drill bit
1.heat treatment:40-44HRC
2.hardness tip: above 50HRC hardness
3.Material:Carbide,ASTM4142 /42CrMo

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

Button Bits for Coprod76 Long Shank Drill Button Bit 105mm

Electric Hammer Drill Bits / Carbide Drill Bits In SDS Plus, SDS Max, Hex Shank For Stones
 
Pr

Diamond glass core drill bits are used to drill glass,ceramics, porcelain, ceramic,porcelain tile, limestone, slate, marble, granite, stone, and so on

Electric Hammer drill/SDS drill bits
Fit into all hammers with SDS-plus system.
welcome OEM if quantity reach 1000pcs/1item

size from 28mm to 42mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

ISO9001:2000 certificated
High wear resistance,impact resistance, high drilling efficiency
Fast delivery
Best price

Metal cutting drill bit
Hss twist drill bit
Straight shank, Milled
From
diameter from 0.2mm to 20mm

Applied to drill the bolt-mesh support for the coal mine, dam and roadway construction,etc.

HSS TAPER SHANK TWIST DRILL;HSS STRAIGHT SHANK TWIST DRILL; THE STEPS AND LADDERS DRILL;WOOD WORKING DRILL;MASONRY DRILLS;SDL HAMMER DRILLS;GLASS& TIL

Power tool accessories;Short Hex shank electric hammer drill bit

HSS DRILL BITS, M35 drill bits, white,coffee color, black

Tapered Shank Paper Drill Bits,Tapered Shank Paper Drill Bits

Diamond Core Drill Segment-Shank Drill Bits-Diamond Drilling Bits,Drill Bits

1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 long life

Description
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 Good Multifunction Drill Bit Sharp

HSS DRILL BITS, TAPER SHANK, white,coffee color, black

Straight Shank Paper Drill Bits,Straight Shank Paper Drill Bits

Carbon Steel Tct Drill&nbs

Carbon Steel Tct Drill&nbs

HSS TAPER SHANK TWIST DRILL;HSS STRAIGHT SHANK TWIST DRILL; THE STEPS AND LADDERS DRILL;WOOD WORKING DRILL;MASONRY DRILLS;SDL HAMMER DRILLS;GLASS& TIL