---
product_id: 410085358
title: "Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5"
brand: "bosch"
price: "S$39"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/410085358-bosch-professional-metal-drill-bits-hss-g-with-diameter-8
store_origin: SG
region: Singapore
---

# 50% lower feed pressure 40% faster drilling rate 135° self-centring split-point tip Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5

**Brand:** bosch
**Price:** S$39
**Availability:** ✅ In Stock

## Summary

> ⚡ Drill smarter, faster, stronger — the Bosch way!

## Quick Answers

- **What is this?** Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5 by bosch
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/410085358-bosch-professional-metal-drill-bits-hss-g-with-diameter-8)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Power:** Requires up to 50% less feed pressure, reducing fatigue during extended use.
- • **Versatile Mastery:** Ideal for alloyed/non-alloyed steel, cast iron, non-ferrous metals, and hard plastics.
- • **Precision Perfected:** 135° split-point tip ensures zero wandering and no pre-punch needed up to 10mm.
- • **Speed Meets Strength:** Drills up to 40% faster than standard HSS bits, saving you valuable time.
- • **Professional Grade Build:** Manufactured to DIN 338 standards with polished high-speed steel for durability.

## Overview

The Bosch Professional Twist Drill 8.5 mm HSS-G 135 (5-pack) features a precision-ground high-speed steel design with a 135-degree self-centring split-point tip that eliminates wandering and pre-punching. Engineered for up to 40% faster drilling and 50% less feed pressure, it excels in metal and hard plastic applications. Manufactured to DIN 338 standards, this polished, straight-shank drill bit set is built for professional-grade performance and durability.

## Description

Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5

## Features

- The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. The HSS Twist Drill Bit Ground is manufactured to DIN 338.
- vThis precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics.
- The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.
- Diameter (D) mm: 8,50 Working length (L1) mm: 75 Total length (L2) mm: 117 Packaging Content-5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Cutting Diameter | 8.5 Millimetres |
| Finish Type | Polished |
| Shank Type | Straight |
| Cutting Angle String | 135 Degrees |
| Brand | Bosch |
| Item dimensions L x W x H | 14 x 5 x 3 Centimeters |
| Point Style | Pilot Point |
| Surface Recommendation | Plastic |
| Number of Flutes | 2 |
| Net Quantity | 1 Pack |
| Tool Flute Type | twist |
| Global Trade Identification Number | 03165140290739 |
| Manufacturer | Robert Bosch Power Tools GmbH, Robert Bosch Power Tools GmbH. For any queries please contact Customer Service Number – 1800-425-8665 (Toll free) |
| Number of Pieces | 1 |
| Manufacturer | Robert Bosch Power Tools GmbH |
| Country of Origin | China |
| Model number | 2608595073 |
| Colour | Grey |
| Number of Memory Sticks | 1 |
| Item Weight | 215 g |
| Product Dimensions | 14 x 5 x 3 cm; 215 g |
| Item model number | 2608595073 |
| Item Height | 30 Millimeters |
| Item Width | 50 Millimeters |
| Power Source | hand powered |
| Included Components | Metal Drill Bits |
| Are batteries included? | No |
| External Certification | Não aplicável |

## Product Details

- **Material:** Alloy Steel
- **Cutting Diameter:** 8.5 Millimetres
- **Finish Type:** Polished
- **Shank Type:** Straight
- **Cutting Angle String:** 135 Degrees

## Images

![Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5 - Image 1](https://m.media-amazon.com/images/I/31Y0sG8e8DL.jpg)
![Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5 - Image 2](https://m.media-amazon.com/images/I/41-etGllAOL.jpg)
![Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5 - Image 3](https://m.media-amazon.com/images/I/51HsvPUcTaL.jpg)
![Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5 - Image 4](https://m.media-amazon.com/images/I/71xZDoQw7mL.jpg)
![Bosch Professional Metal Drill Bits HSS-G With Diameter 8.5mm, Working Length- 75mm, Total Length- 117mm, Pack Of 5 - Image 5](https://m.media-amazon.com/images/I/61yHxd9juuL.jpg)

## Frequently Bought Together

- Bosch Professional Twist Drill 8.5 mm HSS-G 135 (5pack)
- Bosch 2608595077 Metal Drill Bits HSS- G (Diameter: 10.0mm, 5 in 1 Pack)
- Bosch 2608595059 Metal Drill Bits HSS-G (Diameter: 4mm)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*