Metal drills, cylinder. stalk

Blackened left-handed steel drill Drill length: Classic middle series Material: HSS Standard: ČSN 221131 Usage: General - hand, stand, column drills Non-alloy steel, cast steel with strength up to 600 N / mm2 Ductile iron, short-chip aluminum alloy, bronze

Double-sided body drill Material: HSS (high speed steel) ČSN 221137

Drill with cylindrical shank and soldered carbide plate Usage : For drilling in a hand or column drill - suitable for drilling in hard steel, cast iron and stainless steel. This design is not as susceptible to vibrations as monolithic carbide drills, i.e. it is ideal if you need to drill screws, hard sheets, etc. in a hand drill - we recommend pre-drilling with a small diameter and making sure that the drill does not overheat - it could lead to de-soldering of the board. Standard: PN 221320 / PN221320 / PN 1320

Left-handed ground twist drill for steel with reinforced core and cylindrical shank Drill length: Classic middle series - lengths see enclosed catalog sheet Edge angle: 118 ° Helix angle: 25-30 ° Material: HSS - High speed steel Standard: DIN338 LN / PN 2914 / ČSN 221131 Usage: General - hand, stand, column drills Non-alloy and alloy steel, cast steel with strength up to 900 N / mm2 Gray malleable cast irons, ductile cast irons, sintered aluminum alloys, bronze

Drill with cylindrical shank and brazed carbide insert Usage: For drilling in a hand or column drill - suitable for drilling in hard steels, cast iron and stainless steels. This design is not as prone to vibration as solid carbide drills, ie it is ideal if you need to drill screws, hard plates, etc. in a hand drill - we recommend pre-drilling with a small diameter and making sure that the drill does not overheat - the plate could be desoldered. Standard: PN 221320 / PN221320 / PN 1320

Carbide drill for hardened steel TK / HA / PVD 22.0468 Average: according to the selected variant Blade diameter tolerance: m7 (plus tolerance) Helix angle: 15 ° Tip angle: 140 ° Coating: Balinit Hardlube Carbide: Micro-grain Norma: Karnasch Usage: For hardened materials - steels up to 70 HRC Cutting conditions - see attached PDF

Carbide drill for hardened steel TK / HA / PVD 22.0468xxxx0xx Average: according to the selected variant Helix angle: 15 ° Tip angle: 140 ° Coating: Balinit Hardlube Carbide: Micro-grain Norma: Karnasch Usage: For hardened materials - steels up to 70 HRC Cutting conditions - see attached PDF

TK / HA / PVD hard metal drill bit Diameter: 2,0mm Length: 3D Helix length: 12mm Overall length: 38mm d1 = d2 Helix Angle: 30 - 35 ° Angle of Tip: 118 ° TiAlN (Titan Aluminum Nitride) Carbide: Fine K20 / K30 Standard: DIN6539 / DIN1897 Application: Steel, stainless steel, titanium, aluminum, nickel, non-ferrous metals, a carbide drill, which was manufactured based on standard HSS drills. I.e. these drills have the same length, helix and tip angle as standard HSS drill bits. We are able to supply these drills with non-coated or other coating (TiN) - see photo

TK / HA / PVD hard metal drill bit Diameter: 7,8mm Length: 3D Helix length: 37mm Overall length: 79mm d1 = d2 Helix Angle: 30 - 35 ° Angle of Tip: 118 ° TiAlN (Titan Aluminum Nitride) Carbide: Fine K20 / K30 Standard: DIN6539 / DIN1897 Application: Steel, stainless steel, titanium, aluminum, nickel, non-ferrous metals, a carbide drill, which was manufactured based on standard HSS drills. I.e. these drills have the same length, helix and tip angle as standard HSS drill bits. We are able to supply these drills with non-coated or other coating (TiN) - see photo

Stainless Steel Fixed Threaded Insert for Socket Thread Socket Thread Insert: M 14x1,25 mm Insertion Housing: 17,5mm Inner Thread Insert: M16x1,25

Carbide drill for drilling bent taps For tap: M3 d1(H7): 2,5 mm Max. depth l3: 10mm Total length l1: 38mm Clamping shank: cylindrical 3 Helix angle: 0 ° C Use up to 65 HRC > Speed(for range M3-M12): 1000-1500 rpm Clamping: collet chuck or drill chuck Application : NC machines manual machines with fixed guide Working procedure: The workpiece must be securely fastened. 1. The axis of the drill and the drilled holes must match. 2. Carry out the centering precisely, in the case of use on NC and the centering on run use a lower speed. 3. Drill the bent tap - ideally dry, possibly with lubrication - when lubricating, be careful not to stick the chips! 4. Blow any chips left in the rain with a compressor or pull out with pliers / needle. 5. Use a new tap. 6. After cutting the thread, check the accuracy of the thread. Ord. Ä. : 20.1860.0010

Carbide drill for drilling bent taps For tap: M4 d1(H7): 3,30 mm Max. depth l3: 14mm Total length l1: 46mm Clamping shank: cylindrical square Helix angle: 0 ° C Use for 65 HRC > Speed(for range M3-M12): 1000-1500 rpm Clamping: collet chuck or drill chuck Application : NC machines manual machines with fixed guide Working procedure: The workpiece must be securely fastened. 1. The axis of the drill and the drilled holes must match. 2. Carry out the centering precisely, in the case of use on NC and the centering on run use a lower speed. 3. Drill the bent tap - ideally dry, possibly with lubrication - when lubricating, be careful not to stick the chips! 4. Blow any chips left in the rain with a compressor or pull out with pliers / needle. 5. Use a new tap. 6. After cutting the thread, check the accuracy of the thread. Ord. Ä. : 20.1860.0020