Annular Cutter Set 13 pcs JESTUOUS 3/4 Inch Weldon Shank 2 Cutting Depth and Cutting Diameter from 7/16 to 1-1/16 for Drill Press HSS Standard Kit Two Flat with 2 Pilot Pins

Brand: JESTUOUS

Features:

• 1.Annular cutters are compatible with almost all major brands of magnetic drills, can also be used with machine tools such as mills and large drill presses with tool holders.
• 2.Made of tough high speed steel material, with longer service life and high heat resistance.
• 3.Applicable materials include various steel materials,steel plate, aluminum, brass, cast iron, Stainless steel of lower BHN.,etc.
• 4.The biggest advantage of HSS annular slugger drill cutter bits is its ability to re-sharpen and burr-free holes and smooth holes, resulting in less scrap and wastage of material,has higher accuracy and multiple cutting edges for ply-cutting and lower friction to reach better performance of endurance and removal of chips.
• 5.Includes 11 cutters ( Cutting Diameter:7/16",1/2",9/16",11/16",5/8",3/4",13/16",7/8",15/16",1",1-1/16"), 2'' long cutting depth & 1 plastic tool carrying case.

Details:

Specification:

• Items:HSS standard weldon annular cutter set
• Includes: 11 HSS annular cutters; 2 pilot pins & 1 carrying case
• Cutting Diameter:7/16",1/2",9/16",11/16",5/8",3/4",13/16",7/8",15/16",1",1-1/16"
• Cutting Depth: 2"
• Shank Diameter: 3/4"
• Shank Style: Weldon Flat
• Number of Flats: 2
• Accessories: 2 pilot pins(4.74x102mm,6.34x103mm)
• Material:High Speed Steel（HSS）
• Color:Silver
• Fits: Core hole drilling fields such as engineering,rail transit, bridges,ships, machinery manufacturing, aerospace,mild & structural steel,aluminum,stainlesssteel (lower BHN)and cuts only a groove at the periphery of the hole and leavesa solid core or slug at the center.

Application:

• 1.Requirement to cutting rotate speed of annular cutter are also different fordifferent diameters,and reasonable cutting rotate speed will prolong servicelife of annular cutter directly,So we recommend:1.The cuttingspeed:VC=20-25m/min 2.The reasonable rotate feed amount shall befn=0.08-0.13mm/r 3.The reasonable feed rate shall be vf=36-60mm/min
• 2. "Weldon shank" annular cutters have 2 flats andfix in the chuck by tightening Grub screws in the two flat ar

  EAN: 0792966783287

  Part Number: JES-GBZ-13PCS-2 IN