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DELIXI ELECTRIC High Hardness Twist Drill Bit Stainless Steel Alloy Steel High-Speed Steel Drilling DLX-042 [10.5mm]

DELIXI ELECTRIC•Drill bit

DELIXI ELECTRIC High Hardness Twist Drill Bit Stainless Steel Alloy Steel High-Speed Steel Drilling DLX-042 [10.5mm]

CN¥27.40

SKU: 100026960546

Status:In Stock (13)

ID: 100014547161

Weight: 70.00 g

Dims:184x34x8 mm

Specifications

Category: Sesame Twist
Applicable materials: timber, steel plate

Variants / Sale Attributes

Style: 10.5mm [1 piece]

Size: Twist Drill Bits [Stainless Steel/Aluminum Alloy/Iron Plate]

Package Contents

Product main body ×1

Product Description

Product Specifications

Overview

Brand: DELIXI ELECTRIC
Product Type: Twist Drill Bits (Masonry Drill Bits)
Material: M2 High-Speed Steel (HSS 6542)

High hardness (64-66 HRC)

High wear resistance and durability

Waterproof and rustproof surface treatment

Efficient chip evacuation with double U-shaped flutes

Sharp cutting edges with 135° angle and double back angle grinding

High concentricity round shank for stable clamping and anti-slip performance

High-temperature quenching for enhanced hardness and wear resistance

CNC precision grinding for sharp cutting edges and improved drilling speed

Passed 24-hour salt spray test with no significant surface changes

Suitable for various materials including stainless steel, mold steel, titanium alloy, cast steel/iron, aluminum alloy, copper, iron, wood, and plastic

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Compatible with multiple drilling machines: hand drills, lithium battery drills, impact drills, bench drills, magnetic drills

For smaller drill sizes, apply gradual pressure to avoid breakage

Avoid heavy force drilling to prevent drill bit chipping or breakage

1. DLX-031-25 (25-piece set)

Additional details

Hardness Grade: 8A
Wear Resistance Rating: ★★★★☆
Drill Sizes (mm): 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.5, 13

2. DLX-031-19 (19-piece set)

Additional details

Hardness Grade: 8A
Wear Resistance Rating: ★★★☆☆
Drill Sizes (mm): 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10

3. DLX-031-13 (13-piece set)

Additional details

Hardness Grade: 8A
Wear Resistance Rating: ★★★★★
Drill Sizes (mm): 1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5

4. DLX-031-10 (10-piece set)

Additional details

Hardness Grade: 8A
Wear Resistance Rating: ★★★★☆
Drill Sizes (mm): 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

5. DLX-029-5 (Single drill bit)

Additional details

Material: M2 High-Speed Steel
Shank Type: Round shank
Suitable Materials: Stainless steel, aluminum alloy, iron plate, wood, copper plate, plastic

Drill Sizes and Dimensions (Diameter / Working Length / Total Length in mm)

Size	Unfolded dimensions
1.0 / 11.7 / 34	—
1.5 / 17.7 / 39.4	—
2.0 / 24.8 / 49	—
3.0 / 32 / 60	—
3.2 / 35.5 / 65.3	—
3.5 / 40.8 / 70	—
4.0 / 42 / 74	—
4.2 / 44 / 73	—
4.5 / 46 / 80	—
5.0 / 51 / 84.3	—
5.2 / 53 / 84	—
6.0 / 56 / 91	—
6.5 / 62 / 100	—
7.0 / 70 / 107	—