Drill Bits 7 Degree 38mm

Name: Drill Bits 7 Degree 38mm
Brand: StoneContact.com
SKU: 826953
Price: 100 USD
Availability: InStock

Supplier Detail

MAXDRILL ROCK TOOLS CO.,LTD

Established: Jan 01,2001

China

Main Product:

Button Bit , Drill Rod, Coupling, Shank adapter, DTH Hammer and bit, self drilling anchor bot

Ms.Sherry Lee

Tel: 0086-88639105

Adr: Nanming Road Guiyang Guizhou China

Visit Store

Product Description

Product Description:

Dimensions		Flushing holes		Buttons(mm)		Angle	Class	Part No
mm	in	Front No Size	Gauge No Size	Front No Size	Gauge No Size	Angle	Class	Part No
32	1 1/4	2x4	1x4	2x7	5x7	40°	H	30322207-07-66
34	1 11/32	2x4	1x4	2x7	5x7	40°	H	30342207-07-66
36	1 13/32	2x4.5	1x4.5	2x7	5x8	40°	H	30362207-07-66
38	1 1/2	2x5	1x4.5	2x7	5x8	40°	M	30382207-07-66
41	1 5/8	2x5	1x5	2x7	5x9	40°	M	3041227-07-66
34	1 11/32	2x4	1x4	2x7	6x7	35°	M	30342208-07-66
36	1 13/32	2x4.5	1x4.5	2x7	6x7	35°	H	30362208-07-66
38	1 1/2	2x5	1x5	2x8	6x8	35°	M	30382208-07-66
41	1 5/8	2x5	1x5	2x8	6x8	35°	H	30412208-07-66
36	1 13/32	2x4.5	1x4.5	2x7	5x8	35°	H	30362507-07-66
38	1 1/2	2x5	1x4.5	2x8	5x8	35°	H	30382507-07-66
41	1 5/8	2x5	1x5	2x7	5x9	35°	H	30412507-07-66
43	1 11/16	2x5	1x5	2x8	5x9	35°	M	30432507-07-66

Remarks:
Hemispherical-66(Usually for very hard rocks)
Ballistic-65(Ususally for medium hard rocks)
Semiballistic-64(Usually for medium hard rocks)
Conical-67(Usually for soft rocks)