Metalworking tools

Machine G tubular spiral tap for NC / CNC machines (high speed) in S-NC helix Standard: DIN 5156 Thread lead: E, 1.5 to 2 turns - see attached photo Material: HSSE-PM (High speed steel + 5% Cobalt, sintering) Ground thread profile Coating: TiCN - Titanium Carbon Nitride Helix angle: 45 ° Usage: 1.3 : Structural and carbon steel, low-alloy steel, steel castings up to 1100N / mm2 1.4 : Alloy steels, cold drawn tool steel up to 1000N / mm2 2.1 : Ferritic and martensitic stainless steel up to 1000N / mm2 3.3 : Ball and malleable cast iron up to 700N / mm2 3.4 : Ball and malleable cast iron up to 1000N / mm2 1.1: Magnetic and mild structural steel up to 400M / mm2 1.2: Structural and free-cutting steel up to 500N / mm2 1.5: Hardened and hardened steels up to 38 HRC up to 1200N / mm2 2.2: Austenitic steel up to 850N / mm2 2.3: Heat-resistant stainless steel up to 1100N / mm2 4.4: Copper and its alloys up to 400N / mm2 4.5: Brass up to 600 N / mm2 4.7: Aluminum and copper alloys with long chips up to 800N / mm2 4.8: Aluminum and zinc alloys with long chips up to 800N / mm2 6.3: Brass with long chips up to 700N / mm2 7.2: Aluminum alloys with silicon content up to 5%, up to 700N / mm2 7.3: Aluminum alloys with silicon content from 5% to 10%, up to 400N / mm2 This tap is designed for NC machines - synchronized thread cutting

Insert countersink / chamfer for insert - countersink for exchangeable inserts Range: according to the chosen variant Edge chamfer angle (half of the apex angle): according to the selected variant Number of edges: 6 Other dimensions: see description of selected variant Without exchangeable plates. Inserts fit into the holder: APKT 1604 or APGT 1604

Long imaging attachment - hexagonal punch Size of attachment / for imaging heads: according to the selected variant Hexagon size: according to the selected variant Dimension tolerance and imaging depth - see attached PDF catalog sheet. These long imaging extensions can only be clamped and imaged correctly in an adjustable imaging head type G12A. With the ordinary G12 head, it is not possible to adjust the imaging depth, and the attachment or the imaging head may be damaged. Material: HSS or HSSE-PM - according to the chosen variant Coating: without coating * we are able to offer TiN / TiAlN / INOX PLUS, ZIRINOS, or other coatings, and we can also supply these attachments with internal cooling Usage - see attached video Uncoated design of the extension: steel, aluminum, copper, brass, cast iron - with max. strength up to 900MPa Coated version of the extension: steel, stainless steel, titanium, aluminum, copper, brass, cast iron - with max. strength up to 1400MPa We recommend HSSE-PM sintered steel punches for serial production and when forming steels with higher strength + stainless steel. The attachments with the head work on the principle of turning/extruding - see the attached video. Remember that the hole must always be properly pre-drilled and countersunk - lead-in for the punch! If you need a different punch size or tolerance, or if you did not find the desired punch in the menu, send us an inquiry. Delivery time for non-stock items (heads and attachments) is 5-7 days, for custom production usually 2 weeks.

Forming insert for UT- Insert width: according to the selected variant Edge tolerance: H7 - for exact dimension see product description within individual variants Version with chamfering: according to the selected variant Other dimensions - see enclosed catalog sheet Material: HSSE-PM (sintered cobalt steel) Coating: TiN The insert can be reground 2-3 times. Holders for this insert can be found in related products.

Grinding parting rake for circlips Parting width: according to the selected variant Knife diameter: according to the selected variant Other dimensions - see enclosed catalog sheet Clamping - across the surface - see photo Material: HSS or HSSCo5 - see product description for individual variants Custom production in the Czech Republic

External grooving lathe with soldered blade Knives come from older stocks, the blades are undamaged, the varnish does not have to be 100%. Knife size: (clamping height x width): according to the selected variant Groove width: see product description for selected variant Overall length: see product description for selected variant Carbide: according to the selected variant Carbide marking: P - steel K - cast iron U - stainless steel, heat-resistant alloys Carbide numbering: 05 - finishing - extra hard / brittle carbide, uninterrupted cut, very good final surface 10 - finishing - hard / brittle carbide, uninterrupted cut, very good final surface 20 - semi-roughing - clean turning 30 - roughing, interrupted cut 45 - extra roughing, intermittent cutting, withstands poorer handling, turning under difficult conditions Use: according to the selected variant Standard: ČSN 223730 / CSN 22 3730, DIN4981, DIN4981R, ISO7 Attention - these soldered knives are semi-finished products - before starting machining it is necessary to grind a suitable breaker. If you have nowhere to sharpen these knives, we recommend switching to holders with replaceable carbide inserts.

External grooving lathe with soldered blade Knife size: (clamping height x width): according to the selected variant Groove width: see product description for selected variant Overall length: see product description for selected variant Carbide: according to the selected variant Carbide marking: P - steel K - cast iron U - stainless steel, heat-resistant alloys Carbide numbering: 05 - finishing - extra hard / brittle carbide, uninterrupted cut, very good final surface 10 - finishing - hard / brittle carbide, uninterrupted cut, very good final surface 20 - semi-roughing - clean turning 30 - roughing, interrupted cut 45 - extra roughing, intermittent cutting, withstands poorer handling, turning under difficult conditions Use: according to the selected variant Standard: ČSN 223730 / CSN 22 3730, DIN4981, DIN4981R, ISO7 Attention - these soldered knives are semi-finished products - before starting machining it is necessary to grind a suitable breaker. If you have nowhere to sharpen these knives, we recommend switching to holders with replaceable carbide inserts.

Mini carbide profile / boring knife / tool bar with internal cooling Min. hole diameter: according to the selected variant + 0.1 mm Mounting length (L1): according to the selected variant Blade radius: according to the selected variant Other dimensions - see enclosed catalog sheet Coating: BXC - see enclosed catalog sheet Suitable for machining steels, stainless steels, cast iron, aluminum, superalloys and hardened steels

Machine reamer for holes (holes), cylindrical shank Size and tolerance: according to the chosen variant Material: HSS or HSSCo5 - according to the selected variant Teeth in left helix 7 ° with even pitch. standards: ČSN 221430 / CSN 22 1430 / DIN212 Form B, D (ISO521) Application: The tool is designed for machine reaming of holes in ferrous and non-ferrous metals, their alloys and non-metallic materials. Reamers are Czech-made, unused, come from excess stock. Only a limited selection. If you haven't found the reamer you're looking for, type or call, we'll check.

Countersink with guide pin for cap screws Diameter of countersink x Diameter of guide pin: according to selected variant Clamping shank: cylindrical or with Morse taper - according to the selected variant Material: HSS Standard: ČSN 22 1610 / CSN 22 1610 Use for countersinking holes for 180 ° socket head cap screws in common materials.

Reversible tapping head / reversing tap Clamping range: according to the selected variant Clamping shank (morse taper): according to the selected variant Other dimensions - see the description for each variant Type K1 is with a drill chuck, types K2, K3 and K4 are with clamping behind the stones After cutting the set depth, the speed will change The tap is without a torque coupling, ie it does not protect the tap from bending. Instructions for use - see attached PDF

Multi-edged taper countersink with Morse taper Maximum diameter: according to the selected variant Blade angle: 120st. Other dimensions - see enclosed catalog sheet Material: HSS - High speed steel Standard: ČSN 221628 / DIN 347 Application: For deburring, chamfering and countersinking of holes in steel, cast iron and non-ferrous, light metal and non-metallic materials.