technical data: dewalt dt70758 57-piece set consists of:6 flat drill bits for wood with 1/4 hexagonal tip:total length 152mm diameter 12 mm: dt4763-qztotal length 152mm diameter 14 mm: dt4765-qztotal length 152mm diameter 16 mm: dt4766-qztotal length 152mm diameter 20 mm: dt4768-qztotal length 152mm diameter 22 mm: dt4769-qztotal length 152mm diameter 25 mm: dt4771-qz7 twist drill bits for wood with cylindrical tip:total length 70mm diameter 3mm: dt4503-qztotal length 80mm diameter 4mm: dt4504-qztotal length 90mm diameter 5mm: dt4505-qztotal length 100mm diameter 6mm: dt4506-qztotal length 120mm diameter 8mm: dt4508-qztotal length 133mm diameter 10mm: dt4510-qztotal length 155mm diameter 12mm: dt4512-qz39 bits 25mm long: ph1 3xph2 ph3 pz1 3xpz2 pz3 t15 22xt20 4xt25 t30 t403 bits 50 mm long: ph2 pz2 t201 compact magnetic bit holder1 magnetic bit holder with rotating sleeveset of bit and drill bits for wood dewalt dt70758:excellent set of spade and twist drill bits and bits for wood expandable with other elementsspare bits or milling bits for wood:have a ground centering tip enabling accurate drill positioningthe outer edges have been beveled to obtain an even more accurate and clean hole while maintaining maximum durabilityare used for quick and precise drilling of holes in wood hard soft and constructiontwisted wood drill bits:high-quality drill bits made of chrome-vanadium alloy with a centering tip two angular and circumferential edgesexcellent for drilling dowel holes and through holes in fiberboard plywood chipboard hard and soft wood.all torison series screwdriver bits are made of high-quality steel according to din standards which guarantees resistance and extended service lifeall set components are packed in a strong medium tough case plastic packaging which is part of the new dewalt toughcase+ accessory storage system57 el drill and bits set for wood **illustrative photos.
