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Product Category

Thread Button Bits

A. Designed to remove cuttings more efficiently.
B. Deeper and larger grooves provide smooth flushing and removes material faster
C. Provides longer tool life.
Steel Grade: Sweden and USA Imported Steels.
Thread At Bit End: R, T, ST, GT Threads.

Model: Tophammer Thread Button Bits
Threads Available：: R25 R32 R38 T38 T45 T51 ST58 ST68 GT60
Order Details Requested:: Head Diameter; Thread; Button Shapes

Availability:

Inquire

Product Description

Flushing Groove:

Bits2-(2)

Bits02-(1)

Tungsten Carbides:

A. Continuous improvements and new tungsten carbide grades
B. For a variety of ground conditions, we offer a variety of tungsten carbide grades and shapes.

Bits2-(1)

Carbide shape variety

Round :Utility carbide shape. Strong configuration against carbide fracture
Semi ballistic Combined wear resistance and high penetration rate. Recommended for medium- hard rock with moderate abrasitivity.
Ballistic: Higher penetrating carbide shape than Semi ballistic shape. Recommended for soft rock.

Spike: Highest penetrating carbide shape. *Weak configuration against carbide fracture. Recommended for soft to medium- hard rock.

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