R32 102mm Domed Reaming High Speed Drill Bits Button Bits Rock
Drilling
PRODUCT DESCREPTION
Reaming drilling tools(Thread enlarge hole drill bits) are used
when a large diameter is needed to be reamed out after a pilot
holes is drilled to a depth. We manufacture pilot reaming drilling
tools, domed reaming button bits and adapter reaming button bits.
Pilot reaming drilling tools consist of pilot adapters and reaming
button bits, however, both domed reaming button bits and and
adapter reaming button bits are one-piece designed;
Thread sizes:R25, R28, R32;
Reaming diameters: 76mm, 89mm, 102mm, 127mm
Product Name: | rock drilling button bits |
Description: | rock drilling button bits Button bit made with high quality of best quality alloy steel bar
and tungsten carbide, through heat treatment like Atlas. |
Material: | Alloy steel bar and tungsten carbide bit |
MOQ: | No MOQ required for testing and trial order |
Body Type | Normal type and retract type |
Thread type | R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 |
Diameter | 32mm-152mm |
Button bit shape | Spherical and Ballistic |
Face shape | Flat shape and Drop-center shape and Uniface |
R32 Thread dome bits |
Diameter | T.C buttons | Flushing hole | Angle | Weight |
mm | inch | Gauge x mm | Front x mm | Side | Front | Gauge | Kg |
76 | 3 | 9x13 | 1x13 | 1 | 3 | 35° | 2.0 |
89 | 31/2 | 14x13 | 1x13 | 2 | 2 | 35° | 2.6 |
102 | 4 | 16x13 | 1x13 | 2 | 2 | 35° | 3.2 |
127 | 5 | 18x13 | 1x13 | 1 | 3 | 35° | 3.5 |
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or
by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before
shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours
(Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused
by our product quality
