TCT hole saw(Sheet metal) HMTX D.O.C. 5mm

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

HMTS

D.O.C. 5mm
◎ Made of high quality solide carbide tips , reduce the damage of tips , increase the endurance

◎ Assembled with high quality center drill and spring

◎ Exchangeable bodies are available upon request

Carbide tipped cutting edges.‍

Sturdy construction. Hole saw and arbor in one piece.‍

Good chip removal.‍

Longer product life; teeth stay sharp longer.‍

Exchangeable centering pilot drill.‍

Smooth cutting provides less vibration.‍

Unsuitable for percussion-drill operation. Rotary action only.‍

‍

‍

Q:Woodworking drills, classification, woodworking drills are those categories, the more specific the better: At present, the international woodworking drill popular three awl auger drill bit, drilling ladder.Three sharp woodworking drill easy to locate, high-speed cutting, the wood powder, usually used to process small holes.

Q:What is a two center drill? What's the function?: The drill has two centers in the axial direction, generally used for reaming and used in salt gypsum layers, mainly to make drilling tools easy to pass through.

Q:I'm going to drill 10.5 of the thread. How many holes do I have to drill before tapping? How big is the tap?: As a tool for machining internal thread taps, according to the shape can be divided into straight edge and screw tap tap, in accordance with the use of the environment can be divided into hand taps and machine taps, made in accordance with the specifications, and can be divided into metric, British tap, according to the origin can be divided into domestic and imported tap tap. Tap is the most important tool for operators to process thread.

Q:Why can an electric drill pinch the drill so tightly?: There are three teeth drill chuck for clamping with dispersed telescopic drill root thickness (spin disc saw on the spin silk) when rotating clockwise when the wire with the screw like his teeth out and returned to loosen the clamp drill bit

Q:For 25 bit is much with the expansion screw: For 25 bit is much with expansion screws, fasteners consultant Yu Wenlong think for 25 bit M20 with expansion screws.

Q:Sharpening of drill angle when machining different materials: For drilling soft materials, the drill points can be sharpened. As to why such a grinding bit is made, it is because the harder material can hold the bit, so that the bit does not swing too much, and the diameter of the drilled hole can meet the requirements. Soft material drilling, if the drill is relatively flat, because the material is relatively soft, can not cover the drill bit, so that drilling out of the size of the hole is too poor.

Q:How can the 1 millimeter drill be worn?: Look at the qualified standard standard twist drills. It must be hard to wear. What's the reason for this?. At the same time, the tail of the drill can not be high above the horizontal center line of the grinding wheel, and the vibration is severe. See more? The key is methods and techniques.

Q:I want to be in the stainless steel frame and fixed drill a few screws, with what bit and screw: It is the best to drill stainless steel with carbide drills, and if you do not have a carbide drill, you can drill with an ordinary bit;

Q:How do you drill a sharpening bit?: Grinding machine with a bit grinding, you can, our company is using the Muller machine drill grinding machine, grinding effect is very good.

Q:What's the difference between a twist drill and an impact drill?: Percussive drills work by rotating and impacting. A single shock is very slight, but a shock frequency of more than 40000 minutes per minute can produce continuous force. Used of natural stones or concrete. When the impact drill works, the drill chuck is provided with an adjusting knob, which can be adjusted in two ways: an ordinary hand drill and an impact drill. But the impact of drilling is the use of internal gear to achieve mutual beat of impact, but the impact is far less than the hammer. It is not suitable for drilling reinforced concrete.

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range