Specifications
Brand Name :
TeamWhole
Model Number :
SD8 Button bit
Certification :
ISO9001:2008
Place of Origin :
Changsha, Hunan, China
MOQ :
1pc
Price :
Negotiation
Delivery Time :
20 Days After Payment
Packaging Details :
Plywooden case
carbides :
High Quality
Application :
Water Well, Mining
Face :
Flat, Convace, Convex
Delivery Date :
20 days after payment
Supply Ability :
4000pcs/ month
Interchangeable Brand :
Sandvik,Interchangeable Atlas Copco, Ingersoll-Rand, Halco, Bulroc Etc.
Description

SD8 305 Water Well DTH Drill Bit Suit Drill Rods 89 / 114 SD8 Shank

Big Diameter DTH Is Our Advantage

SD8-305 Water Well Drill Bit With High Quality Steel For Hard Rock And Medium Hard Rock, Matched With Drill Rod 89, Drill Rod 114

Matched hammer

diameter(inch)

Bit diameter Air Holes Gauge Front Weight/KG Bit shank
mm inch (Qty.×Dia.) (Qty.×Dia.)
8” 203 8 3 9*18 6*18+4*16 46

DHD380/SD8/QL80

/Mission80

216 8 1/2 3 10*18 6*18+7*16 50
254 10 3 10*18 6*18+9*16 60
305 12 3 12*18 12*18+12*16 82

SD8 305 Water Well DTH Drill Bit Suit Drill Rods 89 / 114 SD8 Shank

SD8 305 Water Well DTH Drill Bit Suit Drill Rods 89 / 114 SD8 Shank

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SD8 305 Water Well DTH Drill Bit Suit Drill Rods 89 / 114 SD8 Shank

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Brand Name :
TeamWhole
Model Number :
SD8 Button bit
Certification :
ISO9001:2008
Place of Origin :
Changsha, Hunan, China
MOQ :
1pc
Price :
Negotiation
Contact Supplier
SD8 305 Water Well DTH Drill Bit Suit Drill Rods 89 / 114 SD8 Shank

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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