Jiangsu Profile
Product List
22321. Best Quality Carbide Oil Hole Drill Bits for CNC Metal 
[Feb 13, 2023]
[Feb 13, 2023] Product Description High performance Carbide Oil Hole Drill 1.Product Description Size:3D/5D Top angle:118degree-140degree With internal coolant hole Material: Kennametal Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
22322. Best Long Life Carbide Oil Hole 5D Drill Bits [Feb 13, 2023]
[Feb 13, 2023] Product Description High performance Carbide Oil Hole Drill 1.Product Description Size:3D/5D Top angle:118degree-140degree With internal coolant hole Material: Kennametal Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
22323. High Precision Long Life Carbide Drill Bits with Coolant Hole [Jul 24, 2022]
[Jul 24, 2022] Product Description High performance Carbide Oil Hole Drill 1.Product Description Size:3D/5D Top angle:118degree-140degree With internal coolant hole Material: Kennametal Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
22324. 13 PCS HSS M35 Cobalt Drill Set High Speed Steel Twist Drill Bits for Stainless Steel Wood Metal ... [Jan 19, 2022]
[Jan 19, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22325. Tools Manufacturers 10 PCS 6mm Straight Shank HSS Cobalt Fully Ground Twist Drill Bit for Metal ... [Jan 14, 2022]
[Jan 14, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22326. Straight Shank DIN338 Ground Twist Drill Bit HSS Drill Bit with 135 Split Point [Jan 14, 2022]
[Jan 14, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22327. DIN 338 HSS Fully Ground M35 Straight Shank Cobalt Twist Drill Bits for Metal Drilling [Jan 14, 2022]
[Jan 14, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22328. 4.5mm Super Durable Twist Drill Bit Titanium Coated HSS Rolled Dremel Bit OEM Custom [Jan 14, 2022]
[Jan 14, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22329. Factory Wholesale Super Durable Twist Drill Bit Titanium Coated High Speed Steel Rolled OEM Custom ... [Jan 14, 2022]
[Jan 14, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22330. Professional Fully Milled Hand HSS 4341 Straight Shank Twist Drill Bit [Jan 14, 2022]
[Jan 14, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22331. 5PCS Three-Flat Shank Spiral Flute Multipurpose Concrete Glass Drill Bit for Glass Ceramic ... [Jan 12, 2022]
[Jan 12, 2022] Parameter information Excellent and assured materials, improve wear resistance and cutting performance. Smooth chip removal and fast drilling speed The square handle design at the tail allows for stable clamping and ...
22332. Herui PRO Series 6542 HSS / M2 Twist Drill Bits [Dec 10, 2021]
[Dec 10, 2021] Description: Raw material: W6Mo5Cr4V2 Process: DIN338, Hot-rolled / Cold-rolled, Forged, Milled, Fully ground Applications: Bright finished, black finish, black oxide, titanium nitride (TiN) coated; Straight ...
22333. Factory Custom Sizes Straight Shank Drill Bits for Wood [Dec 10, 2021]
[Dec 10, 2021] Product Description Specification Detailed Photos Packaging & Shipping Company Profile Our ...
22334. Wholesale Fully Ground and Tin-Coated HSS Twist Drill Bits [Dec 10, 2021]
[Dec 10, 2021] PREMIUM MATERIALS Classic HSS construction for capability and durability, also ensures a longer service life so that the drill bits last through multiple uses. HIGH EFFICIENCY Professional HSS Step Drill design for ...
22335. Low Price High Speed New Fastener Straightener Fast Straightening Machinery for Drill Bit [Jul 21, 2025]
[Jul 21, 2025] 
1. The precision straightener can be universal to the stepped workpiece or the long bar. The two spindle rollers can move around the workpiece extrusion and straightening at the same time through the hydraulic ...
Company: U·BRIGHT SOLUTIONS Co., Ltd.
