Threaded Button Bits

The thread drill bits / jack hammer bits / button bits are widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

Products Details

Product overview导航栏 top hammer 1

1. Material:

Thread Drill bits are made by high quality alloy steel bar and tungsten carbides.

Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.

2. OEM:

In addition, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.

3. Characteristic

(1)Bit body : normal type and retrac type

(2)R thread: R22 R25 R28 R32 R38 (3)T thread: T38 T45 T51 ST58 GT60

(4)Bit diameter: 32-127mm.

(5)Drill bit models: cross bit/button bit

(6)Button bit shape: spherical/parabolic

(7)Bit face shape: flat face and drop centre
Description Material:Timken steel and Element six carbide  Insert Tech.:hot-pressed carbide inserts
Diameter 35mm to 152mm
Thread size R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60.
Face Type Flat front, Drop center front, Uni-face
Skirt Type Normal skirt / Retrac skirt
Button type: Hemispherical, Parabolic, Ballistic, Conical
Advantages: Fast penetration /  Long lifespan / Help to save your drilling cost per meter
MOQ No requirements for testing or trial order
R32 Button bits, normal skirt
Diameter T.C  buttons Flushing hole Angle
mm inch Gauge x mm Front x mm Side Front Gauge
41 1 5/8 5x9 2x8 1 1 35°
41 1 5/8 4x9 2x8 2 1 35°
45 1 3/4 4x11 2x9 2 1 35°
45 1 3/4 5x11 2x8 2 1 30°
45 1 3/4 6x9 3x8 0 3 35°
48 1 7/8 5x11 2x9 2 1 30°
48 1 7/8 6x9 3x9 0 3 35°
51 2 5x11 2x10 2 1 35°
51 2 6x11 3x10 1 3 35°
51 2 6x10 3x9 1 3 35°

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