以下高速钢级的选择：上午42材料，骨髓35Material，C-M2/6542材料，d为9341材料& ...

Our factory specializes in manufacturing many kinds of drilling tools, includes chisel type bits, cross type bits, button bits, tapered drill rods and integral drill rods, extension rods, shank adapter rods, pneumatic ...

We,Tianjin Qiangli Pneumatic Tools Commerce & Trade Co.,Ltd.,are the foreign sales dept. of Sanhe Qiangli Pneumatic Machinery Factory, which is mainly produced the various professional Pneumatic Rock Drills,Internal ...

taper shank twist drills from 6mm to120mm ,and simultaneously also manufactures various kinds of taper-shank inner-cooling twist drills, parallel-shank twist drills, carbide-insert ,machine and hand reamers ,rapid drill ...

shank twist drills: (DIN338,DIN340,DIN1897,DIN345; ASME B.94.11M: Jobber length, Taper length, Screw Machine Length, Aircraft Ectension, etc); 2. HSS taper shank drills:( Rolled, Milled); 3. Masonry drills ...

Our company is the only manufacturing plant in HeBei Province, the main products of which are taper shank twist drills made of high-speed tool steel. The specifications are from? 8-?80mm.Other products include the ...

This Company is the only manufacturing plant in HeBei Province, the manin products of which are cone twist drills made of high-speed tool steel. The specifications are from￠12-￠90mm.Other products ...

drill steel, Tapered Rod, Shank Adapter, Extension Rod, Speed Rod, Coupling, Button bit, DTH hammer & bit etc which has been successfully provided for a wide variety of applications worldwide. Currently we have been ...

drills: ( DIN338 HSS Twist Drill, DIN340 HSS Twist Drill, DIN1897 Drill, DIN1869 drill bit, Double End Drill; ASME B.94.11M: Jobber length Drill, Screw Machine Length Drill, Aircraft Extension) 2.HSS taper shank ...

ER collets,ER nut,ER spanner,EOC collets,R8 collets,5C collets,Key type & Keyless drill chuck,Boring heads,Boring shank,Morse taper sleeves,Drill chuck arbours,Center Series,Precision tool vises, Drill chuck arbors,End ...

Tapered Drill Steels, Tapered Drill Bits (Chisel/Cross/Button Bits), and various types of RockDrills. * Top Hammer / Production Rock Drilling Tools: Coupling Sleeves, Thread Button Bits, Extension Rod, Shank ...

YueQing BoLi Tools Co.,Ltd is specialized in manufacturing various drills ,such as twist drill,carbide electric hammer drill(SDS-plus,SDS-MAX,SDS shank.Four-Hollow,Tapered Shank),Power Bit,NUT SETTER,screw Bits and we ...

drill ( hand-held rock drill, air-leg rock drill, paving breaker, chipping hammer, tamper etc ) 2.Top hammer rock drilling tools ( Integral drilling steel, tapered rod, shank adapter, coupling sleeve, extension rod, ...

drilling tools. ?ADVIK?material for IDS, Taper rod, drilling rod (extension rod & male and female rod) and high quality Korean steel for Button bit, Coupling, Shank adapter, and DTH hammer & hammer bit we produce. ...

drill, concrete breaker, etc. 2. Drilling accessories: integral drill rods, tapered drill rods, MF rod, Extension Rods, Coupling sleeve, shank adaptor, Chisel bits, Cross bits, Button Bits, DTH bit, DTH hammers, Coal ...

Drill:YT23(the same as the Atlas Copco 7655),YT23D,YT24,YT27,YT28,YT29A,Y19A,YSP45 etc. Gas-powered Rock Drill YN27C,YN27D. Rock Drilling Tools: Integral Drill Rod, Tapered Drill Rod,Extnsion Rods,Shank Adaptor ...

drilling tools including thread button bits(R25,R28,R32,R38,T38,T45,T51), coupling, taper rods and bits, integral rods, extension rods, shank adapter, etc 2,DTH drilling tools including Air DTH hammer,DTH bits ...

Tapered Drill Steels, Tapered Drill Bits (Chisel/Cross/Button Bits), and various types of Rock Drills. * Top Hammer / Production Rock Drilling Tools: Coupling Sleeves, Thread Button Bits, Extension Rod, Shank ...

DRILL BITS FOR METAL, HSS drill bits, twist drill bits, straight shank drill bits, taper shank drill bits. 2. Taps and dies.machine taps,hand taps...ISO, DIN,ANSI,JIS,GB.... 3. Masonry tools: sds-plus electrical ...

FoHill Tools Co., Ltd. is one of leading manufacturers of producing electric hammer drill bits & chisels, such as sds/max/hexagon hammer drill bits & chisels, hss straight shank twist drill bits & taper shank drill ...