Tungsten Carbide Drill Bits - 36mm

1).Manufacturer of Tungsten Carbide Drill Bits, 2).Chisel Rock Drill Bits passed ISO9001, 3).High drilling speed and long life - more info check here: http://www.buyindustrialtools.com/Tungsten-Carbide-Drill-Bits-10185228/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: ZM Model Number: 36mm Type: Core Drill Bit Material: Tungsten Carbide Use: Rock Drilling Color: Golden Bits Type: Chisel Other Bits Type: Cross, Button

Product Features:

1).Manufacturer of Tungsten Carbide Drill Bits

2).Chisel Rock Drill Bits passed ISO9001

3).High drilling speed and long life

Business Terms:

Port: Shanghai

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 1000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Specifications and Product Details:

The chisel bit is made from grade hard alloy and special steel, and generally matched with the light-duty rock drill, to drill the rock hole within diam eter of 50mm.

It is widely used for metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, national defence stone project etc.

Diameter	Length	Socket dia	Flushing	Taper Degree
mm	mm	mm	side	a
20	65	15	2	4°
22	65	15	2	4°
23	65	15	2	4°
24	65	15	2	4°
25	68	19	2	7°(6° 11° 12°)
26	68	19	2	7°(6° 11° 12°)
28	79	19	2	7°(6° 11° 12°)
30	71	22	2	7°(6° 11° 12°)
32	71	22	2	7°(6° 11° 12°)
34	71	22	2	7°(6° 11° 12°)
36	71	22	2	7°(6° 11° 12°)
38	71	22	2	7°(6° 11° 12°)
40	71	22	2	7°(6° 11° 12°)
42	71	22	2	7°(6° 11° 12°)
43	71	22	2	7°(6° 11° 12°)
45	71	22	2	7°(6° 11° 12°)
50	71	22	2	7°(6° 11° 12°)
56	71	22	2	7°(6° 11° 12°)
60	71	22	2	7°(6° 11° 12°)