1. rock drilling tools can drill fast
2. Longer service life
3. High efficiency
4. More than 25 years experiences
Port: TIANJING
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Payment Terms: L/C,T/T
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Packaging Detail: Usual export packing or packing according to customer's requirements.
Delivery Detail: Depends on the quantity, usually within 30 days
PDC anchor bits
Application:
It is mainly used to drill the bolt-mesh support hole and small diameter hole in the fields of mining, transportation, nonferrous metal and water-power engineering.
Regular specification: Φ25 Φ27 Φ28 Φ29 Φ30 Φ32 Φ36 Φ42
Regular thread standard: M14×1.5; M14×2; M16×2; M12×2.
Feature:
Suitable to drilling in hard rock formation(terrane). The blade is made of strengthened compact bits, which contains 150% diamond more than ordinary one, have high-strength gage protection ability and perfect abrasive resistance; moreover, high efficiency when drilling hard rocks.
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Model No.: DNTF
Features: 1. speical-purpose carbide tips
2.multi-cut geometry for ply-cutting
3.lower friction.
4.Reduced damage of tips
Model No.: 40701
Features: SDS Shank Hammer Drill
Cross Head Tipped
Model No.: 40701
Features: SDS Shank Hammer Drill
Standard Flute
Model No.: 40701
Features: SDS Shank Hammer Drill
Double Flutes
Model No.: Z
Features: for Granite & Marble & Concrete etc.
Model No.:
Features: Diamond Core Drill Bits
drill bits diamond diamond core bits
dry or wet cutting, various sizes available.
Model No.:
Features: 4pcs SDS Shank Hammer Drill Set
Model No.: 40702
Features: SDS Max Shank Hammer Drill Bits
Double flutes
Model No.: 40703
Features: Straight Spline Shank Hammer Drill Bits
Model No.: 40705012
Features: 13pcs Hammer Drill Bit Set
Model No.: 40701
Features: SDS Shank Hammer Drill
Model No.:
Features: Back Up Pads (Flexible/Rigid/ Alumium)
Different kind of vaccum brazed diamond tools,special design&size available.