Jiangsu Profile
Product List
91036. 4-20mm HSS Hex Shank Spiral Flute Step Drill Bit 
[Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name 4-20mm HSS Hex Shank Titanium coated Spiral flute step drill bit Model Number GMA00420A Size 4-20mm Step 9 Steps(4mm,6mm,8mm,10mm,12mm,14mm,16mm, 8mm,20mm) Shank 1/4" ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91037. 3PCS Hex Shank HSS-Co Cobalt Spiral Grooved Step Drill Bits Cutter [Jun 12, 2026]
[Jun 12, 2026] Product Description Great Performance 1. Made of high quality carbide, it is high-wearable and has a long life. You can decrease the times of changing cutters, save production time. 2. Carbide end mills provide ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91038. HSS Step Drill Bit (3-Flute Replaceable Tip) [Jun 12, 2026]
[Jun 12, 2026] Product Description Surface: white finish or titanium coated are available. Straight grooved are also available. Sizes included: 1/8"-1/2" x 13 step 1/4"-3/4" x 9step 3/16"-7/8" x 12 step 1/2"-1" x 9 step ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91039. HSS Tin-Coated Step Drill Bit Set for Metal Drilling [Jun 12, 2026]
[Jun 12, 2026] Product Description This drill bit is machined from high carbon steel with carbide tipped cutting edge. For use on rotary and percussion drills. For drilling in concrete, reinforced concrete, brick, block and ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91040. 9PC HSS M2 Step Drill Bit Set for Drilling Metal [Jun 12, 2026]
[Jun 12, 2026] Product Description This drill bit is machined from high carbon steel with carbide tipped cutting edge. For use on rotary and percussion drills. For drilling in concrete, reinforced concrete, brick, block and ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91041. 5PC HSS Tin-Coated Step Drill Bit Set for Drilling Metal [Jun 12, 2026]
[Jun 12, 2026] Product Description This drill bit is machined from high carbon steel with carbide tipped cutting edge. For use on rotary and percussion drills. For drilling in concrete, reinforced concrete, brick, block and ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91042. 3PCS Step Drill Bit in Blister Card [Jun 12, 2026]
[Jun 12, 2026] Product Description Material Component (%) HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) HSS 4341 C (0.83~0.93); ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91043. 5PCS HSS Cobalt Step Drill Bit Set with Aluminum Case [Jun 12, 2026]
[Jun 12, 2026] Product Description Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. Package Plastic box,opp ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91044. 5PCS Titanium Step Drill Bit [Jun 12, 2026]
[Jun 12, 2026] Product Description Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm Standard DIN338 Color Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. Package Plastic box,opp ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91045. 3PCS Drill Bit Titanium-Coated Set Steel Step Hex Shank for Quick Change [Jun 12, 2026]
[Jun 12, 2026] Product Description Features: 100% quality and Brand new. Drill 28 Hole Sizes This compact Set Replaces 28 Individual Drill Bits Automatically Deburrs Holes as you Drill Two-flute Design Gives You Faster, Smoother ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91046. DIN Jobber-Length Goldmoon Blister Box 6mm-30mm China Tool Drill Bit [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name Step Drill Bit Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 13 Sizes Color As shown Available Size All Size ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91047. Wood Metal Goldmoon Blister Box 6mm-30mm China Drilling Hand Tool [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name Step Drill Bit Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 13 Sizes Color As shown Available Size All Size ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91048. Customized Goldmoon Well Drilling Roller 6 1/2 Step Drill Bit [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name Step Drill Bit Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 13 Sizes Color As shown Available Size All Size ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91049. Core Wood Drilling Goldmoon Blister Box 6mm-30mm China Step Drill Bit [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name Step Drill Bit Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 13 Sizes Color As shown Available Size All Size ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
91050. Jobber-Length Core Goldmoon Blister Box 6mm-30mm Tool Step Drill Bit [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Description Product Name Step Drill Bit Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 13 Sizes Color As shown Available Size All Size ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
