CARBIDE ROTARY BURRS

CARBIDE ROTARY BURRS Our range of carbide rotary burrs is a high quality and comprehensive program. This includes a variety of designs and shapes to offer an ideal option for the majority of applications in all major industry segments. We have added to our assortment with a new line of burrs for Superalloys and bolt removal. • The combination of premium grade materials for both the shank and head, with the precise production process, results in the creation of a consistent and secure program of tools. • Material specific designs offer improved performance and up to 50% higher metal removal rates...

CARBIDE ROTARY BURRS TiAIN COATING BALL NOSE GEOMETRY • Skip flute grinding • Increased strength at the centre • Reduced chance of swarf congestion • Improved cutting action closer to the centre • Increased tool life in difficult conditions • Reduced friction improves swarf evacuation • Helps resist "built-up edge" common with cutting tools with small flute volumes AS CUT GRP cut DOUBLE CUT First choice for Superalloys • Ergonomic • High quality surface finish • Fast and smooth cutting action First choice for Fibreglass and Composite materials • Available with Drill Point and End Mill styles...

CARBIDE ROTARY BURRS A specially designed range of burrs to prepare the surface of broken bolts to improve drill location and prevent damaging the threaded hole and component. FEATURES AND BENEFITS • Specific diameters and cutting lengths to suit various thread diameters • Long reach and tapered shanks for easy access • Developed cutting geometry for machining high tensile materials • Reduces potential damage to existing threaded holes • Improves drill location, ensuring damaged bolt is drilled on centre • Prevents potential scrappage of component • Highly consistent quality NEW PLAIN CYLINDER...

WORKPIECE MATERIAL GROUPS (WMG) to select a cutting grade and geometry for a broad range of workpiece materials General definition i.e. steel, stainless steel... to navigate and select a tool by suitability for more specific range of workpiece materials Definition by structure/composition i.e. plain carbon steel, alloy steel... to select and provide cutting conditions within a bandwidth of ±10 % Definition by hardness/ultimate tensile strength i.e. 160 < 220HB, 620 < 900 n/mm2 ... ABOUT DORMER PRAMET’S WORKPIECE MATERIAL CLASSIFICATION Workpiece material groups (“WMG”) are used to support easy...

Rotary Burr - Cylinder without endcut. Brazed above 6.00 mm.

Rotary Burr - Cylinder without endcut. Brazed above 6.00 mm. Rotary Burr - Cylinder without endcut.

Rotary Burr - Cylinder with endcut. Brazed above 6.00 mm.

Rotary Burr - Cylinder with endcut. Brazed above 6.00 mm.

Rotary Burr - Ball Nosed Cylinder. Brazed above 6.00 mm.

Rotary Burr - Ball Nosed Cylinder. Brazed above 6.00 mm. Rotary Burr - Ball Nosed Cylinder.

Rotary Burr - Ball. Brazed above 6.00 mm.

Rotary Burr - Ball. Brazed above 6.00 mm. Rotary Burr - Ball.

Rotary Burr - Oval. Brazed above 6.00 mm

Rotary Burr - Oval. Brazed. Rotary Burr - Oval.

Rotary Burr - Ball Nosed Tree. Brazed above 6.00 mm.

Rotary Burr - Ball Nosed Tree. Brazed above 6.00 mm. Rotary Burr - Ball Nosed Tree.

Rotary Burr - Pointed Tree. Brazed above 6.00 mm.

P713 P613 P513 Rotary Burr - Pointed Tree. Brazed above 6.00 mm. Rotary Burr - Pointed Tree.

P815 P815C Rotary Burr - Flame. Brazed. Rotary Burr - Flame. Brazed above 6.00 mm.

P715 P615 P515 Rotary Burr - Flame. Brazed. Rotary Burr - Flame.

Rotary Burr - 60° Countersink. Brazed above 6.00 mm.

Rotary Burr - 90° Countersink. Brazed above 6.00 mm.

Rotary Burr - Ball Nosed Cone. Brazed above 6.00 mm.

Rotary Burr - Ball Nosed Cone. Brazed above 6.00 mm. Rotary Burr - Ball Nosed Cone.

Rotary Burr - Cone. Brazed above 6.00 mm.

Rotary Burr - Cone.

Rotary Burr - Inverted Cone. Brazed above 6.00 mm. DC DCON MS h7 APMX OAL PRFA

Diamond Cut Router - 135° Drill Point.

Diamond Cut Router – End Mill Cut.

Rotary Burr - Cylinder with End-Cut only for bolt removal.

Rotary Burr - Countersink 150° for bolt removal.

P880 Rotary Burr Set. A = Styles in Set, B = No. in Set, C = Diameters in Set.

ICON DESCRIPTIONS Material Carbide Coating Bright Titanium Aluminium Nitride Cylinder without endcut Cylinder with endcut Ball Nosed Cylinder Ball nosed tree Pointed Tree Ball nosed cone Inverted cone Fibreglass routing Bolt removal preparation – Operation 1 Bolt removal preparation – Operation 2 High Metal Removal Rate in Steels High Metal Removal Rate in Stainless Steels Aluminium Cut for non-ferrous materials including plastics Bolt removal preparation High quality finishing of small Superalloy components Drill Point Double Cut for General purpose use

WARNING These recommendations are for standard length Burrs with 13 mm maximum overhang, when exeeding the maximum overhang of 13 mm it is generally recommended to use much lower safety speeds. Don’t run the burr above the maximum speed, this can cause premature wear. Don’t run the burr too slowly, this can cause chipping. Don’t apply more cutting depth than 1/3 of the diameter, don’t encapsulate. For brazed rotary burrs: don’t allow the burr to become too hot, this may cause the braze to soften and cause the head to become detached from the shank. Personal protective equipment must be worn at...

As a professional you can judge the quality of work by just looking at the chip. Our chip is a clean and uncomplicated shape that in itself tells a story. It is a clear and consistent signal and that's why we use it as a symbol for being Simply Reliable. United Kingdom responsible for Ireland T: 0870 850 4466 F: 0870 850 8866 [email protected] United States of America T: (800) 877-3745 F: (847) 783-5760 [email protected] Other countries South America T: +55 11 5660 3000 [email protected] Rest of the World Dormer Pramet International UK T: +44 1246 571338 F: +44 1246 571339 [email protected]...