8 In L X 10 TPI Bi-Metal

Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine setup where spindle clearance is limited.Screw machine drills (also know as stub or stubby drills) are manufactured to Aerospace Standard 907. Sizes smaller than 1/16 and larger than 1/2 have the 118 degree standard point #45 Cobalt Heavy Duty Split Point Stub Drill Bit Short, rugged construction performs well in a broad range of materials in the iron and steel families.

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.Fully heat-treated and tempered for greater durability with aggressive cutting angles for quick chip removal Professional grade with two cutting spurs result in better positioning and precision cutting.

They have a black oxide surface treatement that is abrasion resistant, reduces chip welding and improves chip flow 1-11/64" HSS 4MT Taper Shank Drill Bit.Designed to perform in a broad range of materials in the iron and steel families.

They are also appropriate for tapping the vast majority of materials in through or blind holed conditions. HSS, Hand Taps, Size: 8x1, Number of Flutes 4 m8x1 HSS Metric 4 Flute Bottoming Hand Tap Taper Style: Starts the thread square with the workpiece.

29/32" HSS Heavy Duty Split Point Stub Drill Bit Short, rugged construction performs well in a broad range of materials. They are often used in screw machine setup where spindle clearance is limited..

. The right-hand spiral-flute reamer has the smooth, chatter-free action necessary for fine finishes.

8% Cobalt matrix..

It is recommended over the straight-flute for more difficult materials, better surface requirements, and applications with an interruption such as a keyway or cross hole.2120 HSS Straight Shank Chucking Reamer Chucking Reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers. . They are regularly pointed with a 45º chamfer.

8% Cobalt matrix.. This creates a blade that is long lasting, super tough, yet flexible to handle the toughest jobs Increased hardness (HRc 67) allows cutting of harder material such as Stainless Steel Lasts longer than normal high speed steel bi-metal blades Shatter-resistant to achieve a higher standard of user safety Special CAD/CAM computer tooth design to cut faster and last longer. Professional grade.