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T38 Retract Button Bit, Spherical Button Bits

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Liaocheng Jinquan Construction Machinery Co.,Ltd

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T38 Retract Button Bit, Spherical Button Bits

Place of Origin : China

Brand Name : Jinquan

Certification : ISO9001:2008, CE etc.

Model Number : T38 Thread

Bit Diameter : 64mm,70mm,76mm,89mm

Other Names : Button Bits, Drill Bits, Rock Bits, China Button Bits

Material : Alloy Steel Bar 45CrNiMoV and Tungsten Carbide Tips YK05

Button Shape : Spherical, Hemispherical, Ballistic, Parabolic

Face Type : Drop Center, Flat Face

Bit Body : Standard, Retract

Processing Type : Forging

Technology : Heat Treatment

Application : Hard Rock Drilling, Mining, Quarrying, Stoning, Construction

Colour : Gold, Black, Red, Blue, Yellow

MOQ : 1 piece

Price : Different goods own different price

Packaging Details : Ply-wooden cases or cartons

Delivery Time : Within 15-35 days according to your order quantity

Payment Terms : T/T, L/C, western union or paypal

Supply Ability : 100000 pcs per month

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T38 top hammer rock drilling tools include T38 button bits, T38 cross bits, T38-102mm domer drill bit for reaming, T38-127mm reamer bits, T38 extension rod, T38 M/F rod, T38 guide tube, T38-Hex32-T38 hex extension rod, T38 coupling sleeves, T38 shank adaptor etc.

Thread button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.

• Recommended for eliminating hole deviation

• Widely used drifting and tunneling

• Bit face design is ideal for medium-hard to hard abrasive rock.

Button bit and Insert types

Spherical Button Characteristics

1.Universal button

2.Good wear resistance

3.Best suited for hard ground

4.27000-48000PSI(180 to 320Mpa)

5.Suited for abrasive to very abrasive drilling conditions

Ballistic Button Characteristics

1.Fast Penetration

2.Best suited for soft rock

3.10000-20000PSI(70 to 140Mpa)

4.Suited for non-abrasive drilling conditions

T38 Retract Button Bit, Spherical Button Bits Images

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