China wholesale Underground Drilling Rig - Taper Button Bits – TDS

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Anchor Rod, China Rock Drill Rod Supplier, Rock Drilling Rig, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
China wholesale Underground Drilling Rig - Taper Button Bits – TDS Detail:

Product overview导航栏

Taper bits, especially Tapered button bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.

We manufactuer various tapered button bits in different degrees as below:

Bit diameter: 26mm to 60mm;

Tapered degree: 4°46’, 6°, 7°, 11°, 12°;

Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;

Carbide type: Chisel type, Cross type, Button type.

Description Material:Timken steel + Element six carbides  Insert Tech.: Hot pressed carbide inserts
Diameter 26mm to 60mm
Taper Degree 4°46’, 6°, 7°, 11°, 12°;
Carbide Type Chisel type, Cross type, Button type.
Shank Size Hex. 19mm, Hex, 22mm and Hex. 25mm
Button type Hemispherical, Parabolic, Ballistic, Conical
Advantage 80%-90% lifespan of world top brands, reliable quality proved by our customers.
MOQ No requirements for testing or trail order
Customized service We can make products as customer’s requirements

taper bit

Specification导航栏

For 22 mm (7/8″) rod.  11° taper.  Short Skirt.
Diameter Buttons Flushing hole Length Weight
mm inch Gauge Front Side Front mm Kg
32 1 1/4 5×7 2×7 1 1 50 0.35
32 1 1/4 6×7 2×7 1 1 50 0.35
34 1 11/32 4×8 2×7 1 2 50 0.39
34 1 11/32 5×7 2×7 1 1 50 0.4
35 1 3/8 6×7 2×7 1 2 50 0.41
36 1 27/64 4×8 2×7 1 2 50 0.45
36 1 27/64 5×8 2×7 1 1 50 0.45
36 1 27/64 5×8 2×7 1 2 50 0.45
38 1 1/2 3×9 1×9 1 1 50 0.45
38 1 1/2 3×9 2×7 1 1 50 0.45
38 1 1/2 5×9 2×7 1 1 50 0.45
38 1 1/2 5×9 2×7 1 2 50 0.45
40 1 37/64 3×9 1×9 1 1 50 0.48
40 1 37/64 3×9 2×8 1 1 50 0.48
40 1 37/64 5×9 2×8 1 1 50 0.48
40 1 37/64 5×9 2×8 1 2 50 0.48
41 1 5/8 5×9 2×8 1 2 50 0.48

Product detail pictures:

China wholesale Underground Drilling Rig - Taper Button Bits – TDS detail pictures

China wholesale Underground Drilling Rig - Taper Button Bits – TDS detail pictures

China wholesale Underground Drilling Rig - Taper Button Bits – TDS detail pictures

China wholesale Underground Drilling Rig - Taper Button Bits – TDS detail pictures


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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for China wholesale Underground Drilling Rig - Taper Button Bits – TDS , The product will supply to all over the world, such as: Sri Lanka, Costa Rica, Orlando, We will continue to devote ourselves to market & product development and build a well-knit service to our customer to create a more prosperous future. Please contact us today to find out how we can work together.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Hulda from Dubai - 2018.12.11 14:13
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Elaine from Brasilia - 2017.12.31 14:53
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