Drill Bit Set Bosch X-Line 103 pc(s)

Bosch X-Line 103 pc(s) drill bit set provides a comprehensive selection of bits for metal, masonry and wood drilling plus driver bits and accessories. The kit groups HSS‑TiN metal twist drills, masonry bits, wood and spade bits, holesaws and a wide variety of screwdriver bits together with measuring and holding accessories to support a range of workshop and on‑site tasks.

Advantages

The set includes 18 HSS‑TiN metal drill bits for wear resistance, 7 masonry bits for concrete and brick, 7 wood drill bits and 3 spade bits for fast timber drilling. Supplementary parts such as depth stops, a diameter gauge, countersink, magnetic universal holder, nutsetter adapter and holesaw adapter increase versatility. A range of 40 screwdriver bits, 8 nutsetters and 4 HCS holesaws allow both drilling and driving tasks to be completed without searching for additional tools.

Suitable for

• Metal drilling and general workshop jobs
• Masonry drilling in concrete, brick and block
• Wood drilling and hole cutting in soft and hardwood
• Screwdriving and assembly with various screw heads and nut sizes
• On‑site maintenance and DIY home projects

Key specifications

• Set size: 103 pieces (Bosch X‑Line, MPN 2607019331, EAN 3165140379540)
• Metal bits: 18 HSS‑TiN, diameters 1–10 mm
• Masonry bits: 7 TC bits, diameters 3–8 mm
• Wood bits: 7 bits, diameters 3–10 mm; 3 spade bits, diameters 16 / 22 / 32 mm (Titanium)
• Depth stops: 4 pieces, diameters 3 / 5 / 8 / 10 mm
• Screwdriver bits: 40 pieces, length 25 mm — PH 0/0/1/1/2/2/2/3/3/3; PZ 0/0/1/1/2/2/2/3/3/3; S 4/4/6/6/7/7; HEX 3/4/5/6; TORX T10/10/15/15/20/20/25/25/30/40
• Nutsetters: 8 pieces, diameters 5–13 mm (5/6/7/8/9/10/11/13 mm)
• Holesaws (HCS): 4 pieces, diameters 32 / 38 / 45 / 54 mm
• Accessories included: diameter gauge, countersink, tape measure, spirit level, Allen key, universal magnetic holder, adapter for nutsetters, adapter for holesaws, hammer, adjustable spanner, long nose pliers, combination pliers

How to use

Select the correct drill or driver bit for the material and the required hole or screw type, secure the bit in the drill chuck or universal magnetic holder and set the appropriate drill speed. Use HSS‑TiN metal bits for steel and non‑ferrous metals, TC masonry bits for concrete and brick, and wood or spade bits for timber. Fit depth stops when repeatable drilling depth is needed. Use the holesaw with its adapter for larger diameter holes and the nutsetters with the nutsetter adapter for hex nuts. Measure and mark workpieces with the tape measure and use the spirit level to ensure alignment.

Usage recommendations

Wear appropriate personal protective equipment (safety glasses and gloves). Match bit type and speed to the material, secure workpieces before drilling, and avoid excessive pressure to prolong bit life. Replace worn bits to maintain drilling accuracy.