Jiangsu Profile
Product List
6136. Q-Series Surface Set Diamond Drill Core Bit for Geological Tool 
[Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
6137. Surface Set Diamond Drill Core Bit T-Series for Geological Tool Equipment [Jun 16, 2025]
[Jun 16, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
6138. Solid Carbide Twist Drill Bit for Steel [Jun 10, 2025]
[Jun 10, 2025] Details D1 D2 L1 L2 L3 L4 Coolant 3.00-3.70 6 62 20 14 36 With/Without Inner Coolant 4.00-4.65 6 66 24 17 36 With/Without Inner Coolant 4.80-6.00 6 66 28 20 36 With/Without Inner ...
Company: CHANGZHOU AITEFASI TOOLS CO., LTD.
6139. Laser Welded 82*1-1/4''-7unc Working Length 450mm Diamond Segment Hole Core Drill Bit for Wet ... [Jun 07, 2025]
[Jun 07, 2025] Product Description Laser welded 82*1-1/4''-7UNC working length 450mm diamond segment hole Core drill bit for wet concrete stone Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
6140. Wood Mortise Chisels Drill Bit for Square Hole Drilling [May 19, 2025]
[May 19, 2025] This Mortising Chisel is great for drilling square holes in wood with a mortising machine or a mortising attachment. Square hole drill can not be used on an electric drill, drill square holes need to fit a square ...
Company: Xuzhou Perfect Tools Co., Ltd.
6141. Tpfe Coating Impact Hex Shank Single Flute Wood Auger Drill Bit for Wood Drilling [May 19, 2025]
[May 19, 2025] Product Name TPFE Coating Quick Change Hex Shank Single Flute Wood Auger Drill Bit with Stem for Wood Drilling Material High Carbon Steel With Heat Treatment Shank Type Quick Change Hex Shank (Hex Shank, SDS ...
Company: Xuzhou Perfect Tools Co., Ltd.
6142. Formwork Bell Hanger Installer Wood Drill Bit for Wood Drywall Drilling [May 19, 2025]
[May 19, 2025] Product Description: Procuct Name Extra Long Bell Hanger Installer Wood Drill Bit for Wood Drywall Drilling Material High Carbon Steel With Heat Treatment Process Milled Shank Three Flat Shank Flute Double ...
Company: Xuzhou Perfect Tools Co., Ltd.
6143. Fully Ground DIN333 Type a HSS 5%Cobalt M35 Center Drill Bit for Centre Drilling [May 19, 2025]
[May 19, 2025] Product Description: Procuct Name DIN333 Type A HSS Center Drill Bit for Centre Drilling Material HSS %Co M35 (HSS4241,4341,6542,Carbide are Available) Process Fully Ground Flute Straight Flutes(2 Flute is ...
Company: Xuzhou Perfect Tools Co., Ltd.
6144. Black and Gold Yellow Color Coated HSS Reduced Shank Drill Bit [May 19, 2025]
[May 19, 2025] Product Description: Product Name Black And Gold Yellow Color Coated HSS Reduced Shank Drill Bit Material HSS (HSS Cobalt is Available) Process Milled (Fully Ground, Rolled & Polished, Rolled are ...
Company: Xuzhou Perfect Tools Co., Ltd.
6145. Quick Change Hex Shank Tri-Flute Three Spurs Wood Auger Drill Bit for Faster Drilling [May 19, 2025]
[May 19, 2025] Product Name Quick Change Hex Shank Tri-Flute Three Spurs Wood Auger Drill Bit for Wood Faster Drilling Material Carbon Steel with Heat Treatment Shank Hex Shank (Quick Change Hex Shank, SDS Plus Shank and Hand ...
Company: Xuzhou Perfect Tools Co., Ltd.
6146. Double End HSS 60 Degree Combined Center Drill Bits [May 19, 2025]
[May 19, 2025] Center drill bits, also known as Slocombe drill bits, are used in metalworking to provide a starting hole for a larger-sized drill bit or to make a conical indentation in the end of a workpiece in which to ...
Company: Xuzhou Perfect Tools Co., Ltd.
6147. 60 Degree DIN333 Type a HSS Spot Center Drill Bit for Centre Drilling [May 19, 2025]
[May 19, 2025] Product Description: Procuct Name 60 Degree DIN333 Type A HSS Center Drill Bit for Centre Drilling Material HSS4241,4341,6542(Co5%-M35,Carbide are Available) Process Fully Ground Flute Straight Flutes(2 ...
Company: Xuzhou Perfect Tools Co., Ltd.
6148. Auto Welded Tip Industry Quality SDS Plus Shank Hammer Drill Bits [May 19, 2025]
[May 19, 2025] SDS Plus Hammer Drill Bits Auto Welded 1.Auto-welded Carbide Tip 2.Use high quality 40CR steel material. 3.YG8C carbide tip 4.For high grade market. Material: 40CR steel material Tip : YG8C carbide tip ...
Company: Xuzhou Perfect Tools Co., Ltd.
6149. Type B HSS Center Drill Bits with Protective Taper [May 19, 2025]
[May 19, 2025] Center drill bits, also known as Slocombe drill bits, are used in metalworking to provide a starting hole for a larger-sized drill bit or to make a conical indentation in the end of a workpiece in ...
Company: Xuzhou Perfect Tools Co., Ltd.
6150. DIN1869 Heavy Duty Parabolic Flute Deep Hole Drilling HSS Extra Long Drill Bit [May 19, 2025]
[May 19, 2025] Product Description Product Name DIN1869 Fully Ground Heavy Duty Spiral Parabolic Flute HSS Deep Hole Drill Bit for Metal Material HSS (HSS Cobalt is Available) Process Fully Ground (Rolled & Polished, ...
Company: Xuzhou Perfect Tools Co., Ltd.
