Professional T38 Thread Button Bit Wear Resistant For Granite Rock
/ Well Bore
|rock drilling button bits|
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|
|Button bit shape||Spherical and Ballistic|
|Face shape||Flat shape and Drop-center shape and Uniface|
Face shape Features
1. Capable of drilling straighter holes in medium to hard rock
which is broken or less consolidated
2. Offers high penetration rate in the above stated rock conditions
3. Has excellent air flushing characteristics
4. Predominant face style for majority of drilling conditions
1. Have a superior performance in hard, abrasive and broken rock
2. They however have a slower penetration rate in comparison to a
concave face bit
1. This face has been designed to offer high penetration rate in
soft rock such as shale, limestone etc
2. They are recognized for having excellent capability for drilling
into moderately consolidated rock conditions
Q1: Are you trading company or manufacturer ?
A: We are manufacturer (factory).
Q2: How long is your delivery time?
A: Generally it is 5-15 working days if the goods are in stock. Or
it is 20-30 working days if the goods are not in stock, it is
according to the quantity.
Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We
can build the molds and fixtures.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q5: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come