Drill bit YATO YT-44882 — 1 piece

YATO YT-44882 drill bit supplied as a single piece for use with compatible hand drills and drivers. Made from high-speed steel, it is intended for professional drilling in high-grade stainless steel, structural steel, INOX and cold-rolled steel. The 1/4" hex (6.3 mm) shank ensures secure fitting in quick-change chucks and bit holders.

Advantages

The HSS material provides faster drilling and maintains edge geometry under heavy use, while a split-point cross-blade with a 135° apex angle allows drilling without prior centring. Ground surfaces and edges to DIN 338 standard deliver precise hole dimensions and consistent drilling accuracy. Rapid heat dissipation reduces the risk of overheating, and a lower friction factor decreases the adhesion of swarf and filings. Manufactured from a single piece of HSS 6542 steel for increased strength and durability.

Suitable for

• Drilling holes in high-grade stainless steel and INOX
• Drilling into structural and cold-rolled steel
• Workshop repairs and on-site metal fabrication
• Use with hand drills, cordless drivers, and quick-change bit holders

Key specifications

• Material: High-speed steel (HSS 6542)
• Tip geometry: Split-point cross-blade, 135° apex angle
• Shank type and size: 1/4" HEX (6.3 mm)
• Drilling application: Stainless steel, structural steel, INOX, cold-rolled steel
• Manufacturing standard: Ground to DIN 338

How to use

Secure the drill bit in the drill chuck or quick-change holder by inserting the 1/4" hex shank and tightening according to the tool manufacturer’s instructions. Start drilling at low speed to establish the hole; then apply steady pressure and increase speed as appropriate for the material. Use cutting lubricant when drilling stainless or high-alloy steels to reduce heat and prolong bit life. Clear swarf from the hole periodically to maintain cutting efficiency.

Usage recommendations

For best results when drilling hard or stainless steels, use appropriate cutting fluid, moderate feed pressure and controlled speeds. Replace the bit when wear affects centring or cutting performance to avoid damage to the workpiece.