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Home > Drilling Tools > 36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
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36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment
36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment

36 mm Tungsten Carbide Taper Button Drilling Bit Carbon Steel Forging for Mining Drilling Equipment

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Product Description

Product Description
Tungsten carbide taper button drilling bit
Tungsten carbide taper button drilling bit brocas de 36 mm para mineria
The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
T38/T45/T51/R32/R38 Button Rock Drilling Bits Thread Screw Drill Bits
Specification
Taper drill bit Diameter Tip Size (mm) Side tooth angle Taper Degree Weight (Kg)
mm inch Side teeth Core tooth
38 1 1/2 3×9 1×8 40° 7° 0.3
40 1 9/16 3×9 1×8 40° 7° 0.4
42 1 21/32 3×9 1×9 40° 7° 0.4
30 1 3/16 3×7 2×6 40° 12° 0.3
32 1 1/4 3×7 2×7 40° 7° 0.3
38 1 1/2 3×9 2×7 40° 12° 0.3
40 1 9/16 3×9 2×8 40° 7° 0.4
42 1 21/32 3×9 2×8 40° 7° 0.5
32 1 1/4 5×7 2×7 40° 12° 0.3
35 1 3/8 5×8 2×7 40° 12° 0.3
38 1 1/2 5×9 2×7 40° 12° 0.4
41 1 5/8 5×9 2×8 40° 11° 0.4
42 1 21/32 5×9 2×8 40° 12° 0.5
32 1 1/4 6×7 2×7 40° 12° 0.3
35 1 3/8 6×8 2×7 40° 12° 0.3
38 1 1/2 6×9 2×8 40° 7° 0.4
40 1 9/16 6×9 2×8 40° 7° 0.4
41 1 5/8 6×9 2×8 40° 7° 0.4
42 1 21/32 6×9 2×8 40° 7° 0.5
Quality & Certificates
Production Facility
Certificates
Exhibition & Projects
Exhibition Event
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Frequently Asked Questions (FAQ)
Q1: What materials are used to manufacture these rock drilling bits?
Our rock drilling bits are fabricated from premium-grade tungsten carbide hard alloy combined with high-strength special steel, ensuring optimal durability, wear resistance, and long service life in tough conditions.
Q2: What are the primary applications for the taper button bits?
These bits are widely utilized in metallurgy mines, geological explorations, water conservancy construction projects, traffic tunnels, quarrying operations, and national defense stone projects.
Q3: What rock drill equipment are these bits compatible with?
They are generally designed to be matched with light-duty or hand-held rock drills for drilling rock holes that fall within a 50mm diameter range.
Q4: How do I choose the correct taper degree for my project?
The choice depends on the rock hardness and drilling rig. We offer 7-degree and 12-degree configurations. Generally, a larger taper angle is suitable for heavier drilling rigs and harder rock formations.
Q5: What size ranges and configurations do you provide?
Our taper button bits are available in diameters ranging from 30mm to 42mm, with varying tip sizes (side teeth and core teeth configurations) and side tooth angles of 40° to fit diverse geological specifications.

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