custom step drill

Brand Name:MMM

Model Number:M8

Place of Origin:CHINA

...Step Drills for M8 Thread Base Hole and Chamfer The First Choice for Thread Base Hole Drilling. Drilling & Chamfering are Done Once. Technical Information: Typical application of integral alloy drill bits: Small diameter hole Tight or precision tolerance hole The hole shorter than a deep hole Chip formation and chip evacuation are important issues in drilling...

Brand Name:RLD Tools

Model Number:DR

Place of Origin:China

... also can choose the suitable raw material and coating for you according to your application. All of our drill bits are produced by grinding machines. Precision can be assured. Product name Solid Carbide Step Drill Bit Feature Within 0/-0.01mm Suitable for

Brand Name:BMR TOOLS

Model Number:Step Drill Bit

Place of Origin:P.R.China

... polishing Tin-Coating Black Coating Amber Coating Step: 9 Steps Precision: H7 Application: Drilling holes on metal Step Drill Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0-32 15 M35 4.0

Brand Name:STARRY

Model Number:4-20

Place of Origin:JIANG SU CHINA

... Two Flutes, Shank Quick change Hex Shank 1. Photo: 2. Description: Procuct Name Hex Shank Spiral Flutes HSS-m35 Step Drill for Tube Metal Sheet Drilling Size 4-20 Material HSS M35 Flute Type Spiral Flute Flute Number Two

Brand Name:Betalent

Model Number:Step drill bit

Place of Origin:China

Step drill bit, Carbide step drill bit, Step drill, Carbide drill bit​ This kind of drill bits are especially for drilling step holes, you don't have to change different diameter drill bits to get multiple holes combined with some different diameter sections, you can finish the drilling with one step drill bit, you can customize the step drill bit as per the hole diameter. All drill...

Brand Name:Betop

Model Number:HS0214 2019

Place of Origin:China

HSS Step Drills Three Spiral Flute 3-Flat Shank, Durable Lifetime And Much Smoother Surface Finish HSS Step Drills Three Spiral Flute 3-Flat Shank, Durable Lifetime, Smooth Finish Technical Information Deep fully CBN gringding. Reduced force required. ...

Brand Name:AMG

Model Number:Standard/Customized

Place of Origin:China

...Drilling 2 Flutes Carbide Step Drill with Internal Coolant with Excellent Chip Evacuation 7.4mm Internal Cooling 2-Edge Carbide Step Drill - Efficient Drilling Solution for Non-Ferrous Metals This 7.4mm internal cooling 2-edge carbide step drill, produced by AMG, is specifically designed for high-precision drilling...

Brand Name:RTCRAFT or OEM

Model Number:28 sizes

Place of Origin:CHINA

...Step Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit(detailed hole size and drill depth of each drill...

Categories:Tungsten Carbide Drill Bit

Country/Region:china

Product Description China manufacturer wxsoon customized solid tungsten carbide step drill bit for stainless steel with cheaper price Flute Diameter (mm) First Step Flute length (mm) Second Step Flute length (mm) Shank Diameter (mm) Overall length (mm) 3....

Brand Name:JCDRILL

Model Number:12''--305mm

Place of Origin:Hebei,China

...exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling. Types: Ordinary type; Reinforced type; Super strength type. Threads:

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

...Step Down Bit Step Cone Drill Bits 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, complete specifications, high temperature resistance, and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill...

Place of Origin:CHINA

Brand Name:M&G

...Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials Ideal for drilling holes into thin materials such as stainless steel,copper,brass,aluminum,plastic and laminates.Single-flute cutting edge for greater control through steps.3 flatted shank prevents slipping in drill chuck.New Speed Point tip penetrates faster than revious Unibits and prevents walking. Popular sizes: Sizes & Ranges Number of steps...

Brand Name:XRTOOLS

Model Number:4-32

Place of Origin:JIANG SU

...Step Drill Bit – Cobalt Steel for Stainless Steel, Metal, Aluminum The XRTOOLS M35 Spiral Step Drill Bit is a premium, high-speed steel tool engineered for multi-diameter hole drilling across a wide range of materials. Crafted from 5% cobalt alloyed HSS (M35) and featuring a precision spiral flute design, this bit offers smoother chip evacuation, less vibration, and longer tool life. Whether you're drilling...

Brand Name:Savantec

...Step drills product description FAST U-drill, also known as U-drill, down hole drill, brute force drill, spray drill, internal cooling drill, and reaming drill. The advantages of using it in machining centers or CNC lathes are high machining efficiency, simple operation, and relatively low cost. 1. The processing efficiency is generally 2-3 times that of the Fried Dough Twists drill. 2. U-drills

Place of Origin:China

Brand Name:WXM

... drill step can be used for simultaneous deburring or chamfering of the finished bore at the same time. * Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic. * Drills up to 13 holes sizes with one bit. * Ideal tool for

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

...Step Drill Bit Sets For Drilling Metal Size 5Steps:4-12mm ; 9Steps:4-20mm; 15Steps:4-32mm Conection Hex Shank Quick Release Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill...

Brand Name:Mingrui

Model Number:XF-121

Place of Origin:China

... Alumina Ceramic or zirconia ceramic Color white or black or customed Custom normally Surface smooth , glossy Machinable yes precision high Used machinable ceramic block ceramic brick Alumina ...

Brand Name:SUPAL

Place of Origin:Changzhou,Jiangsu,China

Fresa Solid Carbide Coated Woodworking Wood Twist Step Drill Bit Product name SOLID CARBIDE TWIST DRILL Co 10% Wc 90% TRS 3600~4800 N/mm2 HRA 91.8-92.4 HRC 45/55/60/65 ...

Brand Name:GLORYTEK

Model Number:12"

Place of Origin:China

3 Wings Step Water Well Drilling Drag Bit Drilling Rig Tools With Tungsten Carbide Description Step Drag Bit is used in rotary drilling. The drag bit has a simple structure. On the elliptical cylindrical shell with internal thread, a lateral working blade...

Brand Name:ShiTan

Place of Origin:China

...Customized Oilfield Drill Bit, Hard Rock Drill Bits Wear Resisting Product Specifications Attribute Value Name PDC Drill Bits Machine Type Drilling Tool Advantage High Performance Diameter Customized Application Smooth / Foundation Construction Size Customized Wear Resistance Wear Resisting Key Features Smith bits PDC Metal sealed journal bearing Fast drilling...