Jiangsu Profile
Product List
14761. HSS4341 Countersink Drill Bit for Metal Chamfering 
[Oct 27, 2025]
[Oct 27, 2025] Product Description Countersinker Drill Bits for Wood, Hex Shank1 Flute Countersink Material HSS 4341,M2(Carbon Steel,M2,M35 is available) Angle 90° Or 82° Cutting edges 1 (0,3,5,6,7 are ...
Company: Danyang Ergaster Tools Co., Ltd.
14762. Hex Shank Metal Countersink Bit for Chamfering [Oct 25, 2025]
[Oct 25, 2025] Product Description Countersinker Drill Bits for Wood, Hex Shank1 Flute Countersink Material HSS 4341,M2(Carbon Steel,M2,M35 is available) Angle 90° Or 82° Cutting edges 1 (0,3,5,6,7 are ...
Company: Danyang Ergaster Tools Co., Ltd.
14763. Industrial-Grade Heavy-Duty Step Drill Bit for Precision Engineering [Oct 23, 2025]
[Oct 23, 2025] Product Description What's Step Drill Bit? A step drill bit (also called a conical drill or multi-diameter drill) is a specialized cutting tool with graduated, stepped diameters along its fluted body, allowing it to ...
Company: Danyang Ergaster Tools Co., Ltd.
14764. Titanium Step Drill Bit Set for Professional [Oct 23, 2025]
[Oct 23, 2025] What's the drill bit? A step drill bit is a conical tool that features a series of progressively larger diameters, or "steps," along its length, allowing a single bit to drill multiple hole sizes in thin materials like ...
Company: Danyang Ergaster Tools Co., Ltd.
14765. Premium High-Speed Steel Drill Bit Set with Durable Case [Oct 23, 2025]
[Oct 23, 2025] Product Description Step Bit for stainless steel,thick metal,wood Step Drill Bit Material M35(HSS4241,HSS4341,M2 are available) Step Drill Bit Style Spiral Flute(Straight Flute is available) Step Drill Bit ...
Company: Danyang Ergaster Tools Co., Ltd.
14766. Professional Grade Premium Stainless Steel Step Drill Bit Set [Oct 23, 2025]
[Oct 23, 2025] Product Description Best Step Bit for Stainless Steel for thick metal,wood,plastic Drill Bit Material HSS4241(HSS4341,M2 ,M35are available) Drill Bit Style Straight Flute(Spiral Flute is available) Drill ...
Company: Danyang Ergaster Tools Co., Ltd.
14767. High-Speed Steel Taper Drill Bit Set for Versatile Drilling [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the pater drill bit? The term "Tater drill bits" appears to be a misspelling or a colloquial term, likely referring to twist drill bits, which are the most common type of drill bit used for ...
Company: Danyang Ergaster Tools Co., Ltd.
14768. Professional Grade Concrete Drill Bit for Efficient Performance [Oct 23, 2025]
[Oct 23, 2025] Product Description Concrete Drill Bit for masonry Material Carbon steel Process Sandlasted surface finished Flute R Flute (R Flute, L Flute, S4 Flute, Fast Spiral Flute are available) Shank Cylindrical ...
Company: Danyang Ergaster Tools Co., Ltd.
14769. Masonry Drill Bit for Concrete Brick [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the masonry drill bit? A masonry drill bit is a drill bit specifically designed for drilling into hard materials like concrete, brick, and stone, featuring a hardened tungsten carbide tip ...
Company: Danyang Ergaster Tools Co., Ltd.
14770. High-Quality Countersinker for Chamfering and Deburring [Oct 23, 2025]
[Oct 23, 2025] Countersinker Drill Bits for Wood, Hex Shank 5 Flute Countersink? A countersink drill bit creates a conical hole so screw or bolt heads sit flush with the surface for a clean finish. The main benefit is its ability ...
Company: Danyang Ergaster Tools Co., Ltd.
14771. Countersink Drill Bit Set for Woodworking Projects [Oct 23, 2025]
[Oct 23, 2025] Product Description What's the countersink drill bits? A countersink drill bit creates a conical hole to recess a screw head, allowing it to sit flush or below the material's surface. Unlike a regular twist drill ...
Company: Danyang Ergaster Tools Co., Ltd.
14772. HSS Countersink Drill Bit for Woodworking [Oct 23, 2025]
[Oct 23, 2025] Product Description HSS Cordless Installation Drill Bit Set with HSS Countersink Bit in Sandblasted Countersink Material HSS (Carbon Steel is available) Drill Material M2(HSS 4241,4341,M35 are ...
Company: Danyang Ergaster Tools Co., Ltd.
14773. CNC Machine Straight Ultra Hardness HRC70 Tungsten Carbide Tungsten Steel Stainless Steel HSS ... [Sep 30, 2025]
[Sep 30, 2025] Product Description HRC70 Ultra Hard End Mills Our company offers ultra-hard milling cutters designed for machining materials up to HRC 70. Made from high-quality tungsten carbide, these tools feature exceptional ...
Company: Supsteed Precison Tools Co., Ltd.
14774. CNC Machine Straight HRC70 Ultra Hard 4flute Falt Milling Cutter Tungsten Carbide Stainless Steel ... [Sep 30, 2025]
[Sep 30, 2025] Product Description HRC70 Ultra Hard End Mills Our company offers ultra-hard milling cutters designed for machining materials up to HRC 70. Made from high-quality tungsten carbide, these tools feature exceptional ...
Company: Supsteed Precison Tools Co., Ltd.
14775. CNC Milling Cutter Carbide Solid Tungsten Stainless Steel Tool Machinery Part HRC70 Square HSS ... [Sep 30, 2025]
[Sep 30, 2025] Product Description HRC70 Ultra Hard End Mills Our company offers ultra-hard milling cutters designed for machining materials up to HRC 70. Made from high-quality tungsten carbide, these tools feature ...
Company: Supsteed Precison Tools Co., Ltd.
