Each bit set comes with 3 drill bits of a combined 29 sizes to add to your drilling arsenal: 5 step drill (4, 6, 8, 10, 12mm) 9 step drill (4, 6, 8, 10, 12, 14, 16, 20mm) and 15 step drill (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm).
Step drill set used for the use of holes in a variety of materials such as steel, fine metal (thickness ≤ 5 mm), wood, fine iron, plastic, aluminium, PVC, fibreglass and other materials.
The two-flute spiral design on a step drill bit is a useful feature that can improve the efficiency, accuracy, and performance of the drilling process.
Only one drill bit is required for drilling holes of different sizes, which can meet the requirements for processing holes with different diameters
HSS-E M35 Cobalt is a type of high-speed steel that contains a certain amount of cobalt. Cobalt is added to high-speed steel to increase its hardness, heat resistance, and durability. The HSS-E M35 material has superior properties such as high toughness, wear resistance, and hot hardness, making it ideal for drilling hard materials such as stainless steel, alloy steel, and titanium. HSS-E M35 drill bits can also maintain their sharpness and cutting ability at high temperatures and under high loads.
TJR® 3/8" head Carbide Burrs Set with 1/4" Shank 5pcs and ULTRACo Coating - Double Cut. For Steel, Stainless Steel, Hardened steel, and Aluminum, Wood for Grinding and Deburring applications
KWD 8.500
CCMT. Indexable Carbide Lathe Inserts… (CCMT09T308 LF6018)
KWD 11
TJR® 10pcs TNMG 160404 TM LF9218 (TNMG 331) Indexable Carbide Lathe Inserts of CNC Lathes and standart Lathes for Stainless Steel, Steel, Cast Iron and Other Metal Machining
KWD 12.500
TJR® 10pcs TNMG Indexable Carbide Lathe Inserts of CNC Lathes and standart Lathes for Stainless Steel, Steel, Cast Iron and Other Metal Machining (TNMG160408-MA LF6018)
KWD 16.500
