Hand held drilling bits/ taper bits

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Hand held drilling bits/ taper bits

Processing type:Forging & CNC machining

Packing detail: wooden/paper boxes

Brand: Globorx

Material: Tungsten carbide+Alloy steel

Email：

info@zzgloborx.com

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Hand held drilling bits/ taper bits

Name: high quality/fast speed/factory supplier/factory wholesale/fast delivery hand held drilling bits/ taper bits

Advantages of Globorx down the hole bits

1.The longer life of the drill: the alloy material, with longer using life which better than the similar products;

2.High drilling efficiency: the drill buttons is wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of the drilling.

3.The drilling speed is stable: the bit is scraped and cut to break the

rock.

4.Good performance: Our company bit has strong wear resistance and good diameter protection and can make the cutting teeth be used efficiently.

5.The use of a wide range: the practice proves that the bit is suitable for carbonate rock, limestone, chalk, clay rock, siltstone, sandstone and other soft and hard (9 - grade drillability of rock, hard rock drilling), compared with normal bit, especially drilling in 6-8 grade rock the effect is particularly significant.

Application :mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction engineer, etc.

Why choose us:

1.Experience of design and manufacture over 25 years in rock drilling industry

2.Total quality control from raw material purchase to heat treatment to package delivery.

3.CNC machining center and physical and chemical analysis and testing for raw materials and machining processing

4.Selected nickel-alloy special steel and cemented carbide buttons

5.Effective pre-sales communication and after-sales service

6.Make operations simpler and productive.

顶锤式钻具 锥孔连接钻头

Top hammers drill bits Tapered bit

直径 Diameter		合金数量、直径 No. x Buttons diameter mm		角度 Button angle°	水孔 flushing holes		重量 Weight (Kg)	编号 Part No
mm	inch	边齿 Gauge	中齿 Front	角度 Button angle°	Side	Front	重量 Weight (Kg)	编号 Part No
7°锥B22柱齿钻头 BUTTON BIT - For 22 mm 7" hex rod 7°taper angle
30	13∕16	3×7	1×6	35	1	1	0.2	GBX30-722PFF3
32	11∕4	3×7	1×6	35	1	1	0.3	GBX32-722PFF3
34	111⁄32	3×8	1×7	35	1	1	0.3	GBX34-722PFF3
36	113⁄32	5×6	2×6	35	1	1	0.4	GBX36-722PFF5
38	1 1∕2	5×7	2×6	35	1	1	0.4	GBX38-722PFF5
40	1 4∕7	5×7	2×7	35	1	1	0.4	GBX40-722PFF5
42	1 21∕32	5×8	2×7	35	1	1	0.4	GBX42-722PFF5
45	13∕4	6×9	3×8	35	1	3	0.5	GBX45-722PFF6
11°锥B22柱齿钻头 BUTTON BIT - For 22 mm 11" hex rod 7°taper angle
32	11∕4	5×6	2×7	35	1	1	0.3	GBX32-1122PFF5
34	111⁄32	5×6	2×7	35	1	1	0.3	GBX34-1122PFF5
36	113⁄32	5×6	2×7	35	1	1	0.4	GBX36-1122PFF5
38	1 1∕2	5×6	2×7	35	1	1	0.4	GBX38-1122PFF5
40	1 4∕7	5×6	2×7	35	1	1	0.4	GBX40-1122PFF5
42	1 21∕32	5×6	2×7	35	1	1	0.4	GBX42-1122PFF5
45	13∕4	5×6	2×7	35	1	3	0.5	GBX45-1122PFF5
12°锥B22柱齿钻头 BUTTON BIT - For 22 mm 12" hex rod 7°taper angle
32	11∕4	5×6	2×7	35	1	1	0.3	GBX32-1222PFF5
34	111⁄32	5×6	2×7	35	1	1	0.3	GBX34-1222PFF5
36	113⁄32	5×6	2×7	35	1	1	0.4	GBX36-1222PFF5
38	1 1∕2	5×6	2×7	35	1	1	0.4	GBX38-1222PFF5
7°锥B22十字钻头 CROSS-TYPE BIT - For 22 mm 7" hex rod 7°taper angle
30	13∕16	-	-	-	-	-	0.2	GBX30-722
32	11∕4	-	-	-	-	-	0.2	GBX32-722
34	111⁄32	-	-	-	-	-	0.3	GBX34-722
36	113⁄32	-	-	-	-	-	0.3	GBX36-722
38	1 1∕2	-	-	-	-	-	0.4	GBX38-722
40	1 4∕7	-	-	-	-	-	0.4	GBX40-722
42	1 21∕32	-	-	-	-	-	0.5	GBX42-722
45	13∕4	-	-	-	-	-	0.6	GBX45-722