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High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications

High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications

Thông tin chi tiết sản phẩm:
Hàng hiệu: MIROC
Chứng nhận: ISO
Số mô hình: 4°, 6°, 7°, 11°, 12°
Thanh toán:
Số lượng đặt hàng tối thiểu: 1
Giá bán: 8.5
Thời gian giao hàng: 20-30
Khả năng cung cấp: 3000
Tiếp xúc
Chi tiết sản phẩm
Loạt: Bit nút côn Lợi thế: Hiệu quả cao
Chất lượng: Chất lượng cao Màu sắc: Yêu cầu của khách hàng
Ứng dụng: Khoan than Cách sử dụng: Khoan lỗ nhỏ

Product Name: Taper Drill Bit

Key Features

  • Tapered design allows bit change without changing the drill rod

  • Cross-type taper bit is preferred for minimizing hole deviation in small-hole drilling

  • Smaller taper angle prevents bit spinning (affects "knock-off" index)

  • Suitable for drifting and tunneling

Technical Specifications



Parameter Details
Taper Degree 4°, 6°, 7°, 11°, 12°
Diameter 26mm – 41mm (1" – 1 3/5")
Drill Bit Type Chisel bit, Button bit, Cross bit
Carbide Insert Shape Spherical, Ballistic
Button Bit Skirt Design Short skirt, Long skirt
Chisel Bit Subtypes Standard chisel, Oblique chipways, Flat chipways, Oblique flat chipways
Material High-strength alloy steel bar + Tungsten carbide
Color Green, Blue, Gold, Black (or customized)

Applications

  • Small-hole rock drilling

  • Custom designs available for specific applications

Small HoleDrilling Tools Taper Degree The NumberOf Button Bit Dia.(mm) Skirt Weight(kg)
Tapered
4 32-42 Short Skirt 0.24-0.43

6 34 Short Skirt 0.29
7 32-42 Short Skirt 0.26-0.43

7 32-41 Long Skirt 0.30-0.42

4 32-40 Short Skirt 0.24-0.40
11° 5 38-40 Short Skirt 0.39-0.40

6 33-36 Short Skirt 0.25-0.36

7 32-41 Short Skirt 0.24-0.41

7 32-41 Long Skirt 0.30-0.42

8 33-35 Long Skirt 0.31-0.35
12° 4 28-30 Short Skirt 0.20-0.22
5 28-30 Short Skirt 0.20-0.22
6 30-38 Short Skirt 0.22-0.40
7 32-38 Short Skirt 0.24-0.40
7 32-41 Long Skirt 0.30-0.42
8 33-35 Long Skirt 0.31-0.35


High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications 0

High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications 1

High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications 2

High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications 3

High-efficiency 26-41mm Diameter Taper Drill Bit for Small Hole Drilling in Mining Applications 4

Chi tiết liên lạc
KSQ Technologies (Beijing) Co. Ltd

Người liên hệ: Mr. Yingkai Zhang

Tel: +86 18501231988

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