CATEGORIES
Supplier Country/Region
All Countries & Regions
Finish
Customized support
Type
Use
$1.00-$20.00/ Piece
1.0 Pieces(Min. Order)
Delivery time: 3-5 working days after received your payment, normal models always in stock and even can be shipped on the day you made payment. 2.Fast delivery: The normal and popular models are always in stock, shipment will be made very soon after you making payment. 5. Wide products ranges: Almost all kinds of cemented carbide products are in our supply scope, can meet your various needs from our one website.
$10.00-$500.00/ Piece
50 Pieces(Min. Order)
$12.00-$39.00/ Piece
1 Piece(Min. Order)
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The ordinary type adopts Chinese PCD as its blade, while the super-strong type adopts American blade made by GE.
$9,000.00/ Piece
1 Piece(Min. Order)
$449.10/Piece (Shipping)Flow roomage is optimal designed so that mud and rock granule can be clear easily in drilling. The load on bit is balanced,andjournal libration is decreased as well as good performance in directional drilling. 4.This series of bits are suitable for soft to medium-hard formation in directional drilling.
$1.00-$1.50/ Piece
300 Pieces(Min. Order)
$5.00-$150.00/ Piece
1.0 Pieces(Min. Order)
Our top hammer drilling tools are made by high quality alloy steel and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Leanoms work on providing suitable drilling solutions for our customers to improve drilling efficiency and save running costs.
$5.50-$9.80/ Piece
20 Pieces(Min. Order)
- About products and suppliers:
You can use dormer drill bits to drill plasterboards, wood or aluminum planks, or to fix taps. We offer you quality bits to provide you with optimal drilling. Flexible drill bits are widely sought by professionals in the construction industry. They are practical to drill bricks, blocks, stones, and even mortars.
In addition to the types of dormer drill bits mentioned above, we also offer paddle bits which are commonly recognized by their wide and flat blade. They allow you to bore holes quickly through different materials, and they are generally intended to drill specific covered areas. You can sharpen this type of drill bit with a regular file or a diamond file.
If you are dealing with more resistant tiles (e.g., stoneware tiles) or if you need to make small diameter holes, it’s preferable to choose diamond tip drill bits. They are more resistant and offer great precision, which makes them ideal for drilling any tile.
No matter what drill bit you choose, we recommend you use cold water to avoid overheating. This simple operation will prevent your device from being damaged, thus having a long shelf life. In addition to the advantages and features mentioned above, you can adjust the speed of our wholesale dormer drill bits, which allows you to increase the speed gradually depending on the depth of the bit.