![]() ![]() The special self-centring tip enables precise tapping. Bosch Expert SDS Max Shank Drill Bit 14mm x 540mm (339KY) 400mm Working Length Lasts up to 3x Longer than Standard Drill Bits Bosch Carbide Technology for. Bosch 16mm x 200mm SDS-Max-4 Drill Bit Bosch 22mm x 200mm SDS-Max-4 Drill Bit Bosch 25mm x 800mm Expert SDS-Max-8X Hammer Drill Bit Bosch 28mm x 600mm Expert. The drilling speed remains constant throughout the entire service life of the drill bit thanks to the special head geometry. A replacement bit for the Max is around 90 while a replacement set. The average cost of an SDS Plus is 250-400, while the SDS Max can go for anywhere between 400 and over 1,000. Even the bits themselves are more expensive. You get perfectly cylindrical drilled holes, which are optimum for use with anchors. One huge difference between the two drills is the cost, as the SDS Max is almost double the price of an SDS Plus drill. Thanks to the four cutting edges and four-spiral geometry of the drill bit, it is optimally guided into the drilled hole. 3) with specially reinforced ends for improved durability when used on high-performance hammer drills. 32–40 mm: Extremely wide carbide element in several pieces (Fig.2) for faster drilling progress, and trisection design to improve buffering of torsional forces 16–30 mm: Carbide element in several pieces (Fig.hammer drill with SDS-plus or SDS-max drill chuck. 1) for high stability thanks to the maximised attachment surface with the steel body. Masonry drill bits and concrete drill bits are solid drills that are suitable for drilling. 12–15 mm: Carbide element in one piece (Fig.Thanks to head geometry that is tailored to the drill bit diameter. The symmetrical 4 x 90° cutting edge geometry prevents the hooking in or running off centre of the drill bit when striking reinforcement or hard pebbles in concrete. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |