Mining Drilling Bits 11 Degree Diameter 32mm Taper Button Bit For
Hole Drilling
For mine, quarry and tunnel work, we provide quality tools that
withstand the toughest rock drilling demands.
With our comprehensive product line, you can find the exact
configuration to integrate into your drilling operation.
Product Description:
We can design and manufacture according to customers' samples or
drawings of the diameter., buttons and flushing holes quantity,
button shape and face shape. The button bit is made by high quality
tungsten carbides and steel, through heat treatment so that it can
be used for hard rock drilling, and transmit intensive impact
energy into the rock with the least possible loss of energy.
Products Parameters:
| Product Name: | Tapered Drill Bit |
| Diameter: | 38mm |
| Button Size: | Front 1*10mm Gauge 3*9mm |
| Degree: | 11 Degree |
| Flushing Hole: | 1 Front and 2 Side |
| Application: | Tapered drill bits are used in granite and marble quarry, gold
mine, railway, tunnel, etc. for drilling |
| Weight: | 0.24kg |
| Feature: | Short Skirt |
| Material: | High quality carbide and high quality steel |
| MOQ: | No requirement for testing and trial order |
| We can design and manufature according to your requirment of
diameter, number air holes and carbide button shape |
Product Advantage:
1. Mature welding technology ensures high quality of bits;
2. Work reliable and very cost-effective;
3. High grade tungsten carbide inserts.
Specification of other Taper Button Bits:
Small Hole Drilling Tools, Tapered Tools, 11 Degree
MIROC Button Bits,Short Skirt, BS4XX By KSQ Technologies |
| Bit Dia | Button and Size(mm) | Flushing Hole | Weight | Part Number | Product Code |
| mm | inch | Front | Gauge | Angle | Front | Side | kg |
| 32 | 1 1/4 | 1x8 | 3x8 | 35° | 1 | 2 | 0.24 | 4148300204 | BS432-11D-22 |
| 36 | 1 3/7 | 1x8 | 3x9 | 40° | 1 | 1 | 0.36 | 4148300210 | BS436-11D-22 |
| 38 | 1 1/2 | 1x9 | 3x9 | 40° | 1 | 1 | 0.39 | 4148300213 | BS438-11D-22 |
| 40 | 1 4/7 | 1x9 | 3x9 | 40° | 1 | 1 | 0.4 | 4148300217 | BS440-11D-22 |
| Product Name: | Taper Button Drill Bit |
| Types | Rock cross drill bit, Tapered cross bits, Tapered button bits |
| Application:: | Use in granite and marble quarry, gold mine, railway, tunnel, etc.
for drilling |
| Feature: | Tapered drill bits connect tapered drill steel of rock drill for
drilling holes |
| Material: | High quality carbide and high quality steel |
| MOQ: | 5pcs |
| We can design and manufacture according to your requirement of
diameter, number air holes and carbide button shape. |
| Types of drill bits | Diameter (mm) | Taper Angle (Degree) | Length (mm) |
| Tapered Chisel Bit | 20/22/28/30/32/34/36/38/40 | 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree | 50/55/60/71/80 |
| Tapered Cross Bit | 24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 | 50/55/60/71/80 |
| Tapered Button Bit | 28/29/30/32/33/34/35/36/37/38/40/41/42/45 | 50/55/60/71/80 |
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd.
is the result of years of advanced engineering, precision
manufacturing, and dedication to the use of high-quality materials.
Our productions are used by many drilling professionals related to
mining, construction, tunneling, and quarrying projects around the
globe.
