Product Features:
25PC TWIST DRILL SET
DIN338, HSS, fully ground quality straight shank
In transparent plastic box
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25PC TWIST DRILL SET
DIN338, HSS, fully ground quality straight shank
In transparent plastic box
Model No.: SDS-Plus S4
Features: 1.shank:sds plus,sds max,hex,spline
2.flute:double,single
3.tip:flat,cross,W,three
4.package:PVC bag,plastic tube,hanger,etc
Model No.: HA117
Features: 1.Specification:8 1/2'' 215.9mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings
Model No.: HA, HJ, HY, GA, etc
Features: 1.For soft,medium hard formation
2.Reliable bearing system
3.API,ISO certificate
4.High quality,good service
5.Lowest price
Model No.: Water well drill bits
Features: Water well drill bits ( DTH bits)
1).Full size, dia 65mm to 380mm.
2).1 pcs+ 5 days
3).Large in stock
5% discount if 5~10p
Model No.: TSP
Features: TSP for petroleum and geological drilling bits
1.super hard
2.high abrasive ratio and wear resistance
3.manufactural price.
Model No.:
Features:
Model No.: 005537
Features: new-ex.stock tricone bits and rebuilt or used in good condition bits
TC tricone rock roller bit by ISO9001&API
best bearing sy
Model No.: KRT-041D
Features: Counter sink adapter,torque adapter,universal adapter,adapter
Model No.: TSP
Features: tsp for drilling bits:
1.super hard
2.high abrasive ratio and wear resistance
3.manufactural price
4.high thermal stability
Model No.: TSP
Features: TSP for petroleum and geological drilling bits
1.super hard
2.high abrasive ratio and wear resistance
3.manufactural price
Model No.: hss drill
Features: Hss Streight Shank Twist Drill is used to process the hole of steel component.
1.high quality
2.high speed steel
Model No.: jack hammer chisel bits
Features: jack hammer chisel bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bit/drilling bits