230 PCS DIN338 Metric Titanium HSS-R Drill Bit Set in metal box

(1-13)*0.5mm+3.2+4.2mm 

HSS

Roll Forged (HSS-R)

118 Degree Regular Point

Round Shank

Regular Spiral Type N

Titanium Coated

230 Pcs Packed in One Metal Box

230PCS Complete Metric Drill Bit Set
Comes with 230 pieces in full metric sizes from 1.0mm to 13.0mm (increments of 0.5mm, plus 3.2mm & 4.2mm). Provides all the essential sizes needed for workshop and household drilling tasks.
Durable TiN Coated Surface
Titanium nitride (TiN) coating greatly enhances surface hardness, reduces friction and heat during drilling, extending tool life and maintaining sharpness longer than uncoated bits.
HSS-R Rolled & Heat Treated Construction
Made from high-speed steel with rolled flute design and overall heat treatment for strength, flexibility, and durability — ideal for everyday metal, wood, and plastic drilling.
DIN338 Length Standard
Manufactured to DIN338 standards for consistent quality and performance. The jobber length provides the perfect balance between drilling depth and rigidity.
Organized Metal Storage Box
All bits are well organized in a durable metal case for easy identification, secure storage, and convenient transport — perfect for workshops, job sites, and DIY users.
Fast Dispatch & OEM Customization
Ready-to-ship stock ensures delivery within 7 days. Low MOQ supported with OEM services for custom drill sets, private labeling, and packaging design for distributors and retailers.