# Laybus 29 Pcs M35 High Speed Steel Cobalt Drill Bits with Storage Case, Cobalt Drill Bit Set for Drilling Metal, Wood

**Brand:** [Laybus](https://shop.coreranger.com/brands/Laybus)
**SKU:** FF80h8BR3
**Price:** $149.05 · in stock
**URL:** https://shop.coreranger.com/product/laybus-29-pcs-m35-high-speed-steel-cobalt-drill-bits-with-storage-case-cobalt-drill-bit-set-for-dril-339534205

## Specifications

| Spec | Value |
|---|---|
| Model # | FF80h8BR3 |
| Internet # | 339534205 |
| Returnable | 90-Day |
| Store SKU # | 1015220364 |
| Concrete Tool Type | Other |
| Manufacturer Warranty | Our Manufacturer Warranty guarantees product quality and performance for 90 days from the original purchase date. For warranty claims or technical assistance, please contact walker.juliet@outlook.com |

## Description

This professional cobalt drill bit set combines advanced material science with precision engineering through its M35 high-speed steel with 5% cobalt composition​ that delivers exceptional durability and heat resistance. The 135-degree self-centering point design​ ensures accurate drilling with reduced effort, while the comprehensive 29-size range​ provides versatility for various applications. Suitable for multiple materials including hardened metals, these bits feature efficient chip clearance flutes​ that prevent binding and overheating. The organized storage case​ maintains bit protection and accessibility, making this set ideal for both professional tradespeople and serious DIY enthusiasts seeking reliable performance in demanding drilling tasks across different materials and working conditions.

• 135 self-centering point for accurate drilling
• Durable, heat-resistant M 35 steel construction
• Includes 29 bits with varying sizes