Jiangsu Profile
Product List
11206. Tungsten Solid Carbide Coolant Hole Drill 2 Flutes with Coating 
[Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Internal Coolant Drills, 3xD to 12xD DELEVEL internal coolant drills are 2 flute solid carbide drills with coolant channels running through the tool to the tip. Coolant cools the cutting edge and flushes ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11207. Carbide Crown Drill Heads with Grades for Different Materials [Oct 17, 2026]
[Oct 17, 2026] DELEVEL crown drills put a replaceable carbide head on a steel body with internal coolant. Change the head when it wears and keep the body in the holder. Heads from 12 to 32 mm, bodies for hole depths from 1.5xD to ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11208. Replaceable Tip Crown Drill System with Bodies and Heads [Oct 17, 2026]
[Oct 17, 2026] DELEVEL crown drills put a replaceable carbide head on a steel body with internal coolant. Change the head when it wears and keep the body in the holder. Heads from 12 to 32 mm, bodies for hole depths from 1.5xD to ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11209. Deep Hole Crown Drill Body with Replaceable Head [Oct 17, 2026]
[Oct 17, 2026] DELEVEL crown drills put a replaceable carbide head on a steel body with internal coolant. Change the head when it wears and keep the body in the holder. Heads from 12 to 32 mm, bodies for hole depths from 1.5xD to ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11210. Tungsten Carbide Drill Bits for Drilling Holes in Hard Steel [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Internal Coolant Drills, 3xD to 12xD DELEVEL internal coolant drills are 2 flute solid carbide drills with coolant channels running through the tool to the tip. Coolant cools the cutting edge and flushes ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11211. Delevel--Carbide Drill with Coolant Hole Drill Bit [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Internal Coolant Drills, 3xD to 12xD DELEVEL internal coolant drills are 2 flute solid carbide drills with coolant channels running through the tool to the tip. Coolant cools the cutting edge and flushes ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11212. Custom Solid Carbide Step Drill Made to Your Drawing [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Step Drills, Made to Drawing DELEVEL step drills have two or more cutting diameters on one solid carbide tool. They drill, step and chamfer a hole in one pass, which saves tool changes and keeps the ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11213. Thread Drill Pipe 3.5 Inch Drilling Rod E75 Grade Nc38 Thread 89mm [Sep 28, 2026]
[Sep 28, 2026] Water well drill pipe The drill pipe is a kind of steel pipe with thread at the tail, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device at ...
11214. Carbide 2 Flute Coolant Step Drill Bit [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Step Drills, Made to Drawing DELEVEL step drills have two or more cutting diameters on one solid carbide tool. They drill, step and chamfer a hole in one pass, which saves tool changes and keeps the ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11215. Solid Carbide Step Drill Bit for CNC Machining [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Step Drills, Made to Drawing DELEVEL step drills have two or more cutting diameters on one solid carbide tool. They drill, step and chamfer a hole in one pass, which saves tool changes and keeps the ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11216. Solid Carbide Step Drill Bits for Hardened Steel [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Step Drills, Made to Drawing DELEVEL step drills have two or more cutting diameters on one solid carbide tool. They drill, step and chamfer a hole in one pass, which saves tool changes and keeps the ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11217. Twists Drill Bit Internal Cooling General Material Drilling From Delevel [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Deep Hole Coolant Drills, 16xD to 30xD DELEVEL deep hole drills are long solid carbide drills with internal coolant for holes from 16xD to 30xD deep, D3 to D16 mm. Coolant reaches the tip and carries chips ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11218. Tungsten Carbide Drill Bit Mini Integral Alloy Twist Drill Bit [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Micro Drills, 0.1 to 4 mm DELEVEL micro drills are solid carbide twist drills for very small holes, from 0.1 to 4 mm. A fixed 3 mm or 4 mm shank clamps easily and runs true in high-speed spindles. They ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11219. Extra Long CNC Carbide Drill Bit with Internal Coolant for Deep Hole [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Deep Hole Coolant Drills, 16xD to 30xD DELEVEL deep hole drills are long solid carbide drills with internal coolant for holes from 16xD to 30xD deep, D3 to D16 mm. Coolant reaches the tip and carries chips ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
11220. Tungsten Carbide Mini Drill Bits for Circuit Boards [Oct 17, 2026]
[Oct 17, 2026] Solid Carbide Micro Drills, 0.1 to 4 mm DELEVEL micro drills are solid carbide twist drills for very small holes, from 0.1 to 4 mm. A fixed 3 mm or 4 mm shank clamps easily and runs true in high-speed spindles. They ...
Company: CHANGZHOU DELEVEL TOOLS CO., LTD.
