Titanium-Coated Set

US$5.00 - 20.00 / Piece

Premium HSS Step Drill Bit Set with Titanium Coating for Precision pictures & photos

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What is Premium HSS Step Drill Bit Set with Titanium Coating for Precision

Name: Premium HSS Step Drill Bit Set with Titanium Coating for Precision
Uploaded: 2025-11-07T01:13:48+08:00
Description: Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a conical-shaped drill bit that enables drilling multiple hole sizes with a single tool. It features a serie

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Price

Purchase Qty. Reference FOB Price

100-199 Pieces US$5.00

200+ Pieces US$20.00

Sepcifications

Customized Customized
Standard Fat
Length Jobber-length
Type Core Drill Bit
Material High Speed Steel
Usage Wood Drilling, Metal Drilling, Plastic Drilling
Transport Package Stardard Export Carton
Specification 4-14mm 6-20mm 6-30mm
Trademark Ergaster
Origin China
Surface Bright Finished
Shank 3-Way Clamping
Style Straight Flute

Product Description

Product Description What's the step drill bit? A step drill bit, also known as a unibit, is a conical-shaped drill bit that enables drilling multiple hole sizes with a single tool. It features a series of graduated cutting edges, or "steps," that increase in diameter as you move up the bit. This ...

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Danyang Ergaster Tools Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Drill Bit, Twist Drill Bit, Woodworking Drill Bit, Masonry Drill Bit, HSS Countersinks, Cutting Disc
Plant Area 1700 square meters
Main Markets North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: one month
OEM/ODM Availability Yes

Titanium-Coated Set Comparison

	Premium HSS Step Drill Bit Set with Titanium Coating for Precision Contact Now	Quick View Quick Release Hex Shank Cross Tungsten Carbide Glass Drywall Drill Bit for Glass Metal Contact Now	Quick View API 8 1/2" 12 1/4" 17 1/2" Tricone Bit/ Roller Cones Bit/ Rock Drill Bit, TCI Bit & Steel Tooth Bit, Water/Oil Well Drilling, Factory Good Price and Quality Contact Now	Quick View Best 20mm Sizes Vacuum Brazed Hole Saw Tile Core Drill Bit for Porcelain Tile Contact Now	Quick View Dry Tile Hole Saw Cutter Vacuum Brazed Diamond Core Drill Bit Set for Porcelain Tiles Contact Now

Transaction Info
	Premium HSS Step Drill Bit Set with Titanium Coating for Precision Contact Now	Quick View Quick Release Hex Shank Cross Tungsten Carbide Glass Drywall Drill Bit for Glass Metal Contact Now	Quick View API 8 1/2" 12 1/4" 17 1/2" Tricone Bit/ Roller Cones Bit/ Rock Drill Bit, TCI Bit & Steel Tooth Bit, Water/Oil Well Drilling, Factory Good Price and Quality Contact Now	Quick View Best 20mm Sizes Vacuum Brazed Hole Saw Tile Core Drill Bit for Porcelain Tile Contact Now	Quick View Dry Tile Hole Saw Cutter Vacuum Brazed Diamond Core Drill Bit Set for Porcelain Tiles Contact Now
Price	US$5.00 - 20.00 / Piece	US$0.60 / Piece	US$349.00 - 1,999.00 / Piece	US$3.40 / Piece	US$36.00 - 36.50 / Set
Min Order	100 Pieces	50 Pieces	1 Piece	10 Pieces	50 Sets
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union	LC, T/T, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, South Asia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, South Asia	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, South Asia
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	ODM, OEM	Own Brand	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Customized: Customized; Standard: Fat; Length: Jobber-length; Type: Core Drill Bit; Material: High Speed Steel; Usage: Wood Drilling, Metal Drilling, Plastic Drilling; Surface: Bright Finished; Shank: 3-Way Clamping; Style: Straight Flute;	Customized: Customized; Standard: SGS,GB; Length: Taper-length; Type: Core Drill Bit; Material: Tungsten Carbide; Usage: Wood Drilling, Metal Drilling, Glass; Connection: Round Shaft; Total Length: 75-122mm; Application: Tile/Ceramic/Glass Drilling; Head Type: Corss Head; Feature: Fast Speed and Smooth Drilling; Delivery Date: 10days;	Customized: Customized; Standard: SGS; Material: Tungsten Carbide; Usage: Well Drilling; Metric Diameter: 149.225 165 215.9 311 444.5mm-711.2mm; Od Inch: 5 7/8" 6 1/2" 7 7/8" 8 1/2" 12 1/4" etc.; IADC Code: 117/217/317 IADC437/517/537/637; Tooth Type: Steel Milled Tooth -Scoop /Chisel /Conical Inserts; Bearing Type: Rubber Sealed Bearing / Metal; Pin Connection: 2 7/8" -- 7 5/8" API Reg; Leg and Shirttail Protection: Hardfacing and Ovoid Inserts; Application: Water / Oil Well Drilling;	Customized: Customized; Length: 62mm; Type: Core Drill Bit; Material: Diamond; Usage: Tile Dry Core Bits; Cutting Material: Tiles, Ceramic and Porcelain; Connection: Hex Shank/ Threaded; Machine: Angle Grinder.;	Customized: Customized; Standard: SGS,GB; Length: 67mm; Type: Core Drill Bit; Material: Diamond; Usage: Masonry Drilling, Ceramic, Porcelain, Stone.; Thread: M14; Total Length: 62mm; Diameter: 18/25/35/45mm+20mm Finger Bits; Application: Dry Drilling for Tile/Ceramic/Porcelain; Technology: Vacuum Brazed; Feature: Fast Speed and Smooth Drilling; Delivery Date: 15-20days;
Supplier Name	Danyang Ergaster Tools Co., Ltd.	Johnson Tools Manufactory Co., Ltd.	HEJIAN YINHAI ROCK BITS MANUFACTURE CO., LTD.	Johnson Tools Manufactory Co., Ltd.	Johnson Tools Manufactory Co., Ltd.
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