reduced shank drill

T38 Shank Adapter for Rock Drill

DIN338, STAIGHT SHANK HSS Drill bits/set
Dia. size: 1.0~130mm
packing:

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

New technology brand new packaging, High accuracy, quality, durability and stability.
High temperature treatment, hardness uniformity.

 
Tunneling Pilot Adapter Drill Bit Shank , 1 inch R28 6°Drill Shank
 
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1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

 
HSS Drill Bits
Material:High Speed Steel
Size:0.2mm-20.0mm...

TONGYU supply DIN338, DIN340, DIN1897, DIN1869, DIN341, DIN345, Jobber, Screw & Taper Length, aircraft drills, etc.

10mm Round shank wood cutting flat bit
 
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10mm Round shank wood cutting flat bit
 
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It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter 19mm

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

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

Electric Hammer Drill Bits / Carbide Drill Bits In SDS Plus, SDS Max, Hex Shank For Stones
 
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Quick DetailsPlace of Origi

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

3.175mm Shank Uncoated Tungsten Carbide PCB Drill Bits,PCB Drill Bits

R32 Threaded Rock Drilling Tools , Underground Mining Drill Bit Shank
 
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Type: Chisel or Cross
Shank size:hex19mm hex.22mm, hex.25mm including Plug Hole Rod
Length under collar(mm): 400 800 1600 2400 3200 4000 4800

30mm Auger Bit drilling in soft and hard wood, joints, floor boarding, large section beams
 
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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

MASONRY DRILL BITS

Description
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adopt good raw material and advanced production technology
Long working life and competitive price

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

DTH Hammer, DTH bit, Drill Pipe, Symmetric, Eccentric, Casing tube, Bit shank, Adapter, Wrench

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

90 mm Hole Dia High Pressure DTH Hammer for 3.5'' DHD3.5 /  COP 34 / QL30 Shank Drill Bit
 
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1. 10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

TiN Coated HSS Straight Shank Twisted Drill Bits,HSS Drill Bits