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HUHAO Twist Drill Bit Set for Stainless Steel, Alloy Steel, Iron, High Hardness, Electric Hand Drill, Hole Drilling, Straight Shank Complete Set

HUHAO•Drill bit

HUHAO Twist Drill Bit Set for Stainless Steel, Alloy Steel, Iron, High Hardness, Electric Hand Drill, Hole Drilling, Straight Shank Complete Set

CN¥13.00

SKU: 100116019880

Status:In Stock (13)

ID: 100116019860

Weight: 48.00 g

Dims:125x108x13 mm

Specifications

Applicable materials: Stainless steel, corner iron
Category: Sesame Twist

Variants / Sale Attributes

Style: 7.0mm [Two Pieces]

Package Contents

Twist drill x1

Product Description

Overview

Brand: HUHAO
Material: HSS high-speed steel
Design: Double spiral design

Features

High hardness drill bits
High temperature quenching for true hardness
Rust-resistant and durable

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DELIXI ELECTRICDrill bit

DELIXI ELECTRIC Multifunctional Eccentric Concrete Triangle Drill Bit Super Hard Alloy Angled Tile Drill Bit [10mm] 1 Piece

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Suitable for drilling stainless steel, aluminum, copper, mold steel, iron, galvanized pipe, plastic, and wood

Advantages

Core features highlight professionalism
HSS high-speed steel material for strong hardness and wear resistance

Specifications

Drill Tip: 135° standard double back angle
Double Helix Chip Removal: Faster chip removal, better heat dissipation, prevents burning and sticking
Round Handle: Compatible with various models such as cordless drills, electric drills, bench drills, and CNC drilling machines

Usage Notes

Recommended speed: 100-800 RPM
Adjust speed based on material hardness and impurities
Clear debris promptly for efficient operation

Multiple Sizes

Item	Detail
Suitable for both household and industrial use	—

Product Parameters

Item	Detail
Material	M2 titanium-coated high-speed steel
Specifications	3.3-5.5 mm
Characteristics	High hardness, wear resistance, precise positioning, efficient chip removal

Dimensions

Size	Unfolded dimensions
(Please note that manual measurements may have slight errors)	—

|--------------------|-------------------------|-------------------------|-----------------------|

| 3.3 | 19 | 2.5 | 47 |

| 3.5 | 19 | 3 | 48 |

| 3.8 | 19 | 3 | 49 |

| ... | ... | ... | ... |

| 5.5 | 20 | 5 | 60 |

Additional details

Application: Suitable for a wide range of drilling tasks in various materials such as metals, plastics, and wood.

HUHAO Twist Drill Bit Set for Stainless Steel, Alloy Steel, Iron, High Hardness, Electric Hand Drill, Hole Drilling, Straight Shank Complete Set

Specifications

Variants / Sale Attributes

Package Contents

Product Description

Overview

Features

Similar Products

BOSCH High-Speed Metal Steel Twist Drill Bits for Electric Drills, Alloy Steel Aluminum Alloy Metal Drilling 2/3/4/5/6mm (5-Piece Set)

DELIXI ELECTRIC Multi-Purpose Eccentric Drill Bit, Concrete Triangular Drill, Super Hard Alloy Angled Head, Tile Drill Bit [6mm], 1 Piece

DELIXI ELECTRIC Multifunctional Eccentric Concrete Triangle Drill Bit Super Hard Alloy Angled Tile Drill Bit [10mm] 1 Piece

Advantages

Specifications

Usage Notes

Multiple Sizes

Product Parameters

Dimensions

Additional details

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