Drill bit set Makita B-56437 — pack of 10

Makita B-56437 — pack of 10 is a set of identical drill bits made from high speed steel (HSS) designed for general-purpose drilling with compatible driver drills and impact drivers. Supplied as a ten-piece pack, these bits feature a split point for accurate centring and a 1/4 inch hex shank for quick, secure insertion into hex chucks and bit holders. The set is intended for workshop, construction and maintenance tasks that require reliable, repeatable drilling performance or spare bits for multiple operators.

Advantages

These HSS drill bits combine wear resistance of high speed steel with the precise cutting action of a split point tip, reducing walking and improving hole quality without the need for a pilot mark in many materials. The 1/4 inch hex shank ensures stable retention in both driver drills and impact drivers, enabling fast bit changes and reducing slippage under torque. Supplied as a pack of 10, the set provides cost-effective replacements for repetitive work or to equip several workstations.

Suitable for

• Drilling through metal, wood and plastics in light to medium duty tasks
• Workshop and maintenance operations requiring multiple identical bits
• Use with driver drills and impact drivers that accept 1/4" hex shanks
• Construction and installation jobs where quick bit changes are needed

Key specifications

• Material: High Speed Steel (HSS)
• Tip type: Split point for reduced walking and improved centring
• Shank: 1/4 inch hex shank for quick-change chucks and bit holders
• Compatibility: Suitable for use with driver drills and impact drivers
• Pack quantity: 10 identical drill bits

How to use

Select a bit from the pack that matches the required hole diameter and insert the 1/4" hex shank securely into the drill or impact driver chuck or quick-change holder. Start drilling at low speed to establish the hole, then increase speed as appropriate for the material. Apply steady pressure and allow the bit to cut; avoid excessive side load. For best results when drilling metal, use cutting lubricant and correct feed speed. Replace bits from the pack as they wear or when different operators need identical bits.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves. Match drilling speed and feed to the material: lower speeds for metals, higher speeds for wood and plastics. Inspect bits before use for signs of wear or damage and replace worn bits from the pack to maintain consistent drilling quality.