Group: SANDVIK
Catalog excerpts
FORMING TAPS 4 SOLID CARBIDE TAPS 16 SOLID CARBIDE CUTTERS
Open the catalog to page 2FORMING TAPS
Open the catalog to page 3FORMING TAPS INTRODUCTION Dormer‘s range of forming taps is a high quality, comprehensive program with designs and thread forms for the majority of applications in all major industry segments. Dormer‘s forming taps provide dependability and reliability, creating threads that offer both dynamic strength and high dimensional accuracy. FEATURES AND BENEFITS • The range has been expanded with thread forms for MF, UNC and UNF. In addition, more variants with oil grooves have been added, as well as through coolant taps and a high performance solid carbide tap. • High performance and productivity...
Open the catalog to page 5FORMING TAPS SURFACE TREATMENT Titanium Nitride (TiN) coating for: • Universal layer suitable for many materials • Offers longer tool life due to reduced friction • Thread profile with optimized polygonal form generates low torque • Reduces friction and ensures a smooth surface finish on the completed thread • Improved chamfer geometry for better running-in and even wear behaviour Titanium Carbon Nitride (TiCN) coating for: • Alloyed and unalloyed steels • Highly suited to solid carbide tools • Wear resistant to abrasive materials Available with: • Chamfer form E for blind holes • Chamfer...
Open the catalog to page 6HM HSS-E HSS-E HSS-E HSS-E HSS-E HSS-E HSS-E HSS-E HSS-E HSS-E
Open the catalog to page 7E294 * ^ Machine Forming Tap, Oil Grooves E289 * ^ Machine Forming Tap, Oil Grooves and Internal Coolant
Open the catalog to page 9UNC Machine Forming Tap, Oil Grooves
Open the catalog to page 13UNF Machine Forming Tap, Oil Grooves
Open the catalog to page 14SOLID CARBIDE TAPS
Open the catalog to page 15SOLID CARBIDE TAPS INTRODUCTION The use of hardened materials in industrial processes is becoming increasingly common, creating a greater need for new and improved cutting tools capable of working in extreme conditions. Dormer’s new range of solid carbide taps is a high performing, comprehensive program designed specifically for machining various types of hardened steel and other difficult materials. FEATURES AND BENEFITS • High performance and productivity in a wide range of applications including hardened materials up to 63 HRC • Ideal for mass production with cutting speeds up to 3 times...
Open the catalog to page 17SOLID CARBIDE TAPS Manufactured from premium grade micro grain Solid Carbide for: • Long tool life and extremely high tapping speeds • Threading in hardened material up to 63 HRC • High wear resistance to abrasive materials The range features a variety of styles including straight flute, spiral flute and a forming tap in order to offer dependable options in numerous applications. • Improved chamfer geometry for better running-in and even wear behaviour • Special geometries for specific applications: • T205/T206 features a 15° helix angle suited for both short and long-chipping materials •...
Open the catalog to page 18T200 • M Machine Tap Straight Flute
Open the catalog to page 20T201 * M Machine TaP Straight flute, Internal Coolant
Open the catalog to page 21● M Machine Tap Straight Flute
Open the catalog to page 22Y20S • M Machine Tap Spiral Flute 15° T206 * M Macnine TaP sPiral Flute 15°, Internal Coolant
Open the catalog to page 23SOLID CARBIDE CUTTERS
Open the catalog to page 25SOLID CARBIDE CUTTERS INTRODUCTION The S8XX series of solid carbide cutters provide proven performance and versatility in a wide range of materials. As such, they will be of particular interest to small/medium sized companies machining a varied range of workpiece materials, across all industry sectors. FEATURES AND BENEFITS • Multi-application high performance milling across a wide range of materials, including steel, stainless steel, aluminium and cast iron. • Versatility - all milling operations are supported: slotting, profiling, roughing, semi-finishing, finishing and plunging. •...
Open the catalog to page 27SOLID CARBIDE CUTTERS SURFACE TREATMENT Manufactured from Micrograin carbide with its excellent combination of hardness and toughness properties. This means that the S8XX cutters are suited to all milling operations, from roughing through to finishing. The Alcrona (AlCrN) coating is applied to many multiapplication cutter ranges for its hot hardness and resistance to wear and oxidation. This contributes to high productivity and a superior surface finish on the workpiece, even on difficult-to-machine materials. The versatile coating lends itself to both roughing and finishing operations,...
Open the catalog to page 28Ntmt* Aterona
Open the catalog to page 29INTRODUCTION To complement its range of countersinks, Dormer has introduced three new items which incorporate flats on the shank to provide a more positive drive when used in hand held applications. Flatted shanks prevent the possibility of tools slipping in the chuck and therefore improve the performance of the tool and produce a better quality countersunk hole and surface finish. SURFACE TREATMENT Manufactured from premium quality High Speed Steel (HSS) or High Speed Cobalt (HSS-E): • Increased hardness and toughness • Improved cutting edge strength • Better tool life Bright Finish...
Open the catalog to page 3601 06 * Countersink with Tri-Flat shank-90° OS06 * Countersink with Tri-Flat shank-90°
Open the catalog to page 38● Countersink with hexagonal shank - 90°
Open the catalog to page 39A=Styles in Set, B=No. in Set, C=Diameters in Set G236
Open the catalog to page 40CENTER DRILLS
Open the catalog to page 41CENTER DRILLS INTRODUCTION To complement its existing range of Center Drills, Dormer has introduced several new designs to further expand its coverage of potential customers applications. These include HSS-E for tougher materials and environments, flatted shank for improved clamping, long series for increased reach and solid carbide for hard and abrasive materials. With a full range of sizes available, this makes Dormer a good choice for all your center drilling requirements. Contact area is below the face of the shaft and therefore protected against possible damage • Increased wear...
Open the catalog to page 421) Single Ended Only
Open the catalog to page 46A210 • Centre Drill Radius Form 1) Single Ended Only
Open the catalog to page 471) Single Ended Only
Open the catalog to page 48Flat Shank
Open the catalog to page 50Radius Form and Flat Shank
Open the catalog to page 51A296200 - 118° point DIN333A, A296225 - 120° point BS328. A=Styles in Set, B=No. in Set, C=Diameters in Set
Open the catalog to page 53All Dormer Pramet catalogs and technical brochures
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