Raymond PCB Fixed Handle Micro Mini Drill Bit Set 0.5-1.4mm 10 Pieces

雷蒙•Drill bit

Raymond PCB Fixed Handle Micro Mini Drill Bit Set 0.5-1.4mm 10 Pieces

CN¥12.50

SKU: 100057084834

Status:In Stock (2)

ID: 100057084834

Weight: 50.00 g

Dims:87x52x10 mm

Specifications

Applicable materials: Acrylic, PVC
Category: Sesame Twist

Variants / Sale Attributes

Style: Small drill bits 0.11mm

Size: Pack of 10

Package Contents

Set of 10 Micro Drill Bits

Product Description

Product Specifications

Overview

Brand: Leimeng
Product Name: Sharp and Wear-Resistant Fixed-Shank Twist Drill Bits

Sharp cutting edge for efficient drilling

Universal drill shank compatible with various machines

Spiral flute design for rapid chip removal

Fixed shank with calibration ring to reduce machine setup time

Metal

PVC

Acrylic

Aluminum plate

Circuit boards

Wood

Engraving machines

CNC lathes

Machining centers

Sets of 10 pieces

3.175 mm

Additional details

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Drill diameters

0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.00 mm

Drill length varies with diameter; larger diameter corresponds to longer cutting edge

Total length approximately 38 mm

Weight approximately 39 g

Example sizes

Item	Detail
0.3 x D3.175 x 38L	Shank 3.175 mm, Diameter 0.3 mm, Cutting length 5 mm, Total length 38 mm
1.0 x D3.175 x 38L	Shank 3.175 mm, Diameter 1.0 mm, Cutting length 8 mm, Total length 38 mm

Additional details

Drill diameters: 0.3 to 1.2 mm in increments of 0.1 mm

Cutting length increases with diameter

Shank diameter 3.175 mm

Total length approximately 38 mm

Example sizes

Item	Detail
0.5 x D3.175 x 38L	Diameter 0.5 mm, Cutting length 7 mm
1.2 x D3.175 x 38L	Diameter 1.2 mm, Cutting length 10.6 mm

Additional details

Drill diameters: 0.5 to 1.4 mm

Shank diameter 3.175 mm

Total length approximately 38 mm

Cutting length varies with diameter

Example sizes

Item	Detail
0.5 x D3.175 x 38L	Cutting length 7 mm
1.4 x D3.175 x 38L	Cutting length 11.6 mm

Additional details

Drill diameters: 0.6 to 1.5 mm

Shank diameter 3.175 mm

Total length approximately 38 mm

Cutting length varies with diameter

Example sizes

Item	Detail
0.6 x D3.175 x 38L	Cutting length 9 mm
1.5 x D3.175 x 38L	Cutting length 10.5 mm

Additional details

Drill diameters: 1.1 to 2.0 mm

Shank diameter 3.175 mm

Total length approximately 38 mm

Cutting length varies with diameter

Example sizes

Item	Detail
1.1 x D3.175 x 38L	Cutting length 10.6 mm
2.0 x D3.175 x 38L	Cutting length 11.8 mm

All measurements are manual and may have slight deviations; actual product dimensions prevail.

Cutting length increases with drill diameter; smaller diameters have shorter cutting edges.

Total length tolerance ± 1 mm approximately.

Leimeng fixed-shank twist drill bits feature sharp cutting edges and spiral flutes for fast chip evacuation. The universal 3.175 mm shank fits various CNC and engraving machines. Multiple size sets are available to meet different precision drilling needs across metals, plastics, wood, and circuit boards. The calibration ring design helps reduce machine setup time, enhancing work efficiency.