Metal drills, cylinder. stalk

Set of 19pcs of black helical drills in metal with reinforced core 1,0-10,0 mm Helix angle: 36 ° Material: HSS

Material: HSS

Right-edged spiral cobalt drill for steel with cylindrical shank Diameter: 4,15mm Drill length: Shaft front series - lengths see attached photo Beam angle: 128 ° Helix angle: 25-30 ° Material: HSSE - High speed steel Co5 Standard: DIN338( replaces PN 2906 / PN2906) Application: Cat. Ä. : P270415G461S

Set of 19pcs passivated = black spiral drills into metal 1-10mm Helix angle: 36 ° Material: HSS Application: metal, wood, PE, PP, PVC, ABS

Set of 25pcs passivated = black spiral drills in metal 1-13mm Application: metal, wood, PE, PP, PVC, ABS

Set of black 1-10mm drills in a black binder

Set of 19 left-hand ground spiral drill bits for metal with reinforced core 1.0-10.0 mm Set includes left-hand drill bits 0.5 mm each Helix angle: 36° Material: HSS Order no. : SV338LNHSS-19K

Set of 25 pcs of left ground spiral drills for metal with reinforced core 1.0-13.0 mm Set contains left drills for 0.5 mm Helix angle: 36 Â ° Material : HSS Order no. : SV338LNHSS-25K

Set of 19 left-hand ground cobalt spiral drill bits for metal with a reinforced core 1.0-10.0 mm The set includes left-hand drill bits 0.5 mm each Helix angle: 36° Material: HSSCo5 Order no. : SV338LNHSSCo5-19K

Set of 25 left-hand ground cobalt spiral drill bits for metal with a reinforced core 1.0-13.0 mm The set contains left-hand drill bits of 0.5 mm each Helix angle: 36° Material: HSSCo5 Order no. : SV338LNHSSCo5-25K

Set of spiral cobalt grinders with cylindrical shank, type CZ004 Angle of blade: 118 ° (-2 °) Helix angle: 25-30 ° Angle of drill bit width: 25 ° (-2 °) Material: HSSE - Co5 Rapid Steel Standard: Business Standard, Drilling Length Corresponds to DIN338 Cobalt Tungsten-Molybdenum Steel with Very Good Cutting Properties, Hardness at Higher Temperatures and Brightness, Suitable for heavily machinable materials with a tensile strength of up to about 1000 PMa. CZ004 CZ004 Special cutting edge cutting edge significantly reduces the friction of the ridge of the drilling material while at the same time creating optimal conditions for the coolant supply directly to the cutting point . Thanks to its optimally chosen geometry, the drill tip significantly contributes to the high drill bit stability even at high cutting speeds while ensuring high dimensional and geometrical accuracy of the bore holes. Angle of pitch and geometry of the CZ004 drill spiral creates optimum conditions for chip formation and removal including coolant inlets Reduces the roughness of the cut surfaces of the CZ004 drill bit reduces the size of the ultimate forces during drilling and chip removal. Very thin core at the front of the drill significantly reduces the necessary axial forces for drilling and subsequent heat generation while maintaining the stiffness of the drill due to multiple increases in core thickness continuously towards the drill bit Extremely powerful drill bit with high the heat sinking, whose dimensions correspond to DIN 338, but its revolutionary geometry developed on the basis of years of experience, classifies this drill as a cutting tool for high-speed steel in the field of drilling, in particular for: tensile strength of 900 N / nm2 - high-alloy steels resistant to corrosion, acids and

Set of 91 pcs ground spiral drill bits for metal with reinforced core 1.0-10.0 mm Apex angle: 118° Helix angle: 25-30° Material: HSS Standard: DIN338 RN Plastic filing cabinet with cover. Usage : General - hand, stand, column drills Alloyed steel, cast steel with strength over 800 N/mm2 Order no. : SV338RNHSS91PP