Industrial & Scientific Store - Cutting Tools

• 2014
• Round Over Bit
• Industrial Quality

• An annular cutter (also called as core drill, core cutter, broach cutter, trepanning drill, hole saw, or cup-type cutter) is form of core drill used to create holes in metal. An annular cutter cuts only a groove at the periphery of the hole and leaves a solid core or slug at the center
• WIDELY USED: Annular cutters are best used with a drill press or magnetic drilling machine, both for their stability against high torque forces created by such a drill bit and lower RPMs compared to other types of drills.
• HIGH-SPEED STEEL: An annular cutter is a more expensive and more efficient alternative to spiral drill bits and standard hole saws. An annular cutter is similar to a hole saw but differs in geometry and material. Our cutter are made of tough high speed steel material, with longer service life and high heat resistance.
• WELDON SHANK: \"Weldon shank\"(Shank dimameter: 3/4\") annular cutters have 2 flats and this is the traditional method adopted by many of the popular magnetic drill manufacturers. \"Weldon shank\" annular cutters fix in the chuck by tightening grub screws in the two flat areas.
• RE-SHARPENING: Once the HSS cutter loses its sharpness, it can be re-ground on a grinding machine and can be used again.

• Spiral Point Tap
• Thread Size #6-32
• UNC
• Overall Length 2 in
• HSS-E

• High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
• 82 degree angle
• HSS sets include one piece each of 1/4\", 5/16\", 3/8\", 1/2\", 5/8\", 3/4\", 1\" body diameter with a particular included point angle

• Application: Profile cutting
• Material: Solid wood, hard and soft, plywood, MDF, plastic
• Implementation: Scope cutting
• Made in Germany

• Attractive look
• Affordable price
• Use for long term

• Kit includes 11 high-speed steel annular cutters and two (2) pilot pins.
• Bit sizes included: 7/16 in., 1/2 in., 9/16 in., 5/8 in., 11/16 in., 3/4 in., 13/16 in., 7/8 in., 15
• Cutting Depth: 1 in.
• 3/4 in. Weldon Shank
• Large holes can be drilled up to ten times faster than regular drills bits

• Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
• Titanium aluminum nitride coatings become self-lubricating when used at very high speeds, making them ideal for cutting without coolant (\"dry machining\")
• Round shanks allow use with a wide variety of toolholding systems
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• 4-flute end mills are most commonly used in profiling and in harder materials; stiffer construction results in minimal deflection
• Made in the USA

• Insert Style: DNMG
• Insert Size: 432
• Used for layout, set-up, checking heights, depths and setting angles
• Inscribed Circle (Inch): 1/2\"
• Length (Decimal Inch): 0.61

• Insert Style: DNMG
• Insert Size: 432
• Used for layout, set-up, checking heights, depths and setting angles
• Inscribed Circle (Inch): 1/2\"
• Length (Decimal Inch): 0.61

• Insert Style: DNMG
• Insert Size: 431
• Used for layout, set-up, checking heights, depths and setting angles
• Inscribed Circle (Inch): 1/2\"
• Length (Decimal Inch): 0.61

• Size Length: 9.8\"/250mm, Thread Head: 6.7\"/170mm.
• Feature Made of High-speed steel with high hardness and toughness, provide rapid chip removal for efficient threading.
• Application Make or repair thread, suitable for most metals, copper, alloy steel, cast iron, aluminum, brass, abrasive steel, A3 steel, iron plate ETC.
• Usage Can be used with manual equipment or special processing consoles for tapping, Appropriate addition of coolant can extend the service life when tapping.
• Package Included 1pc Tr30X6mm Metric Left Hand Trapezoidal Tap.

• (D) diameter 1/4
• (R) radius 1/8
• (A?) angle 5?
• (B) Cutting height 1-3/8
• (D) shank 1/2