PDC anchor shank coal bits - All types

We are leading manufacturer of various drill bits, PDC anchor shank drill bits, anchor shank drill bits, coal bits in China. - more info check here: http://www.buyindustrialtools.com/PDC-anchor-shank-coal-bits-10184379/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: ZM Model Number: All types

Product Features:

We are leading manufacturer of various drill bits, PDC anchor shank drill bits, anchor shank drill bits, coal bits in China.

Business Terms:

Port: China main port

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: L/C,T/T

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Specifications and Product Details:

PDC anchor-shank drill bit: Cutter is made of PDC, different shapes and combination styles applied for soft to hard rock formations.

Purpose: Being widely used in the fields of mine, transportation, tunnel, hydroelectric for drilling hole to shelve anchor net.

Dimension: 25, 27, 28, 29, 30, 32, 36, 42 mm.
Normal Thread Model: M16*2; M14*1.5, M12*1.75; M14*1.5; M12*1.75

Note: The bits are cooled and cleaned by water matching with hydraulic rotary drilling machine.

Colliery Drilling Tools	Main Standard(mm)
Colliery Drilling Tools	D	H	L	M
Thread joint	27	44	17	M14×1.5
	27	54	17	M12×1.75
	28	54	20	M12×1.75
	29	52	18	M14×1.5
	30	50	18	M14×1.5
	32	52	22	M14×1.5
	32	56	22	M12×1.75