China High Quality Tapper Button Bits 36mm 7 Buttons Drill Bits for Rock Factory, Factories

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China High Quality Tapper Button Bits 36mm 7 Buttons Drill Bits for Rock Factory, Factories

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	Repair or Replacement

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Product Description

📋 Basic Info.

Model NO.

taper drill bit 36-7

Certification

ISO 9001:2000, ISO 9001:2008

Standard

Surface Treatment

Spray-Paint

Material

Carbon Steel

Degree

7/11/12

Tungsten Carbide

Yk05 or T6

Production Capacity

500,000 PCS/Month

📦 Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case

🔍 Product Description

Tapered Bits Technical Specifications:

Connect Shank Size: 19mm, Φ22mm, 25mm at most
Bit Diameter Range: 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 41mm, 43mm, 45mm
Tapered Connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
Premium Material: Alloy Steel Bar 45CrNiMoV with Tungsten Carbide Tips YK05 or T6.
Design: Semi-Ballistic Button Shape, Flat Face, Standard Bit Body.
Configuration: Available with 6, 7, or 9 buttons.

Diameter		Length		No. of Buttons	Buttons x Dia (mm)		Gauge Angle	Side Hole	Center Hole	Weight (kg)
mm	inch	mm	inch	No. of Buttons	Gauge	Center	Gauge Angle	Side Hole	Center Hole	Weight (kg)
For 22 mm (7/8") hex. Rod 4°46' taper angle (Short Skirt)
36	1 13/32"	50	1 31/32"	7	5x7	2x7	35°	1	2	0.2
For 22 mm (7/8") hex. Rod 4°46' taper angle (Long skirt)
36	1 13/32"	71	2 5/32"	7	5x9	2x7	35°	1	1	0.3
For 22 mm (7/8") hex. Rod 7° taper angle (Long skirt)
32	1 1/4"	80	3 5/32"	7	5x7	2x7	35°	1	1	0.3
41	1 5/8"	80	3 5/32"	7	5x9	2x8	40°	1	1	0.4
For 22 mm (7/8") hex. Rod 11° taper angle (Short skirt)
32	1 1/4"	55	2 5/32"	8	6x7	2x7	39°	1	1	0.2
34	1 11/32"	50	1 31/32"	9	6x7	3x7	40°	2	-	0.3

❓ Frequently Asked Questions

What materials are used in the construction of these tapered bits?

The bits are manufactured using high-quality Alloy Steel Bar 45CrNiMoV for the body and premium Tungsten Carbide Tips (YK05 or T6 grade) for superior drilling performance.

Which taper angles are available for the drill bits?

We offer a variety of taper connections to suit different drilling needs, including 6-degree, 7-degree, 11-degree, and 12-degree options.

What is the production capacity for these drilling tools?

The current production capacity is approximately 500,000 pieces per month, ensuring a stable supply for large-scale operations.

What are the standard packaging details?

Products are securely packed in wooden cases. A standard package typically measures 30cm x 30cm x 30cm with a gross weight of approximately 5.0kg.

Can these bits be used with different machine types?

Yes, these are standard drilling tools designed to be compatible with various rock drilling machines utilizing hex rods of 19mm, 22mm, or 25mm.

What surface treatments are applied to the bits?

The bits undergo a spray-paint surface treatment, available in various colors such as Red, Black, Yellow, and White for protection and identification.