Industrial & Scientific Store - Cutting Tools

• Material: This burr set rotary bit set is made of premium tungsten Carbide steel which has long working life, Shank diameter: 3 mm(1/8 inch), Cutting edge diameter: 6 mm(1/4 inch), Please check the size before you buy it.
• Multi-Purpose: This rotary burr set includes everything you need for drilling, engraving, grinding, polishing and removing sharp edges, being suitable for wood, stone carving, metal working and die grinders. The kit includes a massive selection of shapes for all types of cuts.
• Great Processing Quality: with this burr set, the surface of your target is smooth after carving or engraving, therefore it can even process a variety of high-precision mold cavities.
• Those cut burr rotary bit is generally use with handheld electric or pneumatic tool drive (can also be used in machine tool). The speed of the electric or pneumatic tools usually is 6000-50000 revolutions per minute.
• Full Customer Satisfaction, If youre not 100% satisfied with your purchase, please get back to us, we will offer refund or replacement to make sure your full satisfaction.

• The HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully ground HSS (high-speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with two cutters and two flutes, chips are removed quickly to make the bit last even longer.
• This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. The HSS Twist Drill Bit Cobalt is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip.
• This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.
• Diameter (D) mm: 5,00 Working length (L1) mm: 52 Total length (L2) mm: 86 Packaging Content-10

• HIGH EFFICIENCY AND FAST CUTTING--Sharp twisted drill bits flute will make the drilling easier and more effortless
• STRAIGHT SHANK DESIGN MAKES IT EASIER FOR ELECTRIC DRILLS--Straight shank design is more suitable for many electric drills and drilling machines (here is not included)
• HIGH STANDARD MATERIAL ENSURES LONG LASTING PERFORMANCE ?This Extra Long Drill Bit is made of high quality material, and it is finished with fine polish to offer a good durability
• WIDELY APPLICATIONS--It is widely used in the drilling of wood, aluminum, plastic, etc
• LONG LENGTH FOR CONVENIENT USE--The length of the bit is 3.5mm, and the whole length is 160mm

• Tungsten carbide tip
• Elongated helix, rapid evacuation
• Ideal for Metal,Wood,Plastic and Plasterboard
• Ability to be resharpened for extended life
• Precision optimized 135 degree split point
• Longer life and rapid drilling

• Ideal for manual pipe threading work
• Can deal with galvanized pipe, seamless steel pipe, stainless steel pipe, black iron pipe all size of threads get finished only in one turn
• Hardened and tempered
• Package Contains : 3pcs Die Head 1/2 , 3/4 , 1 , 1pcs Ratchet Handle
• This Set Comes in Metal Tin Box

• The SDS plus-5X Drill Bit offers highly efficient drilling in reinforced concrete. The geometrical form of the 4-cutter head prevents jamming and breakage for optimal results
• The turn-angle head and the large and short dust removal channels within the 4-flute design provide fast dust removal so the bit can slice through concrete and rebar quickly with reduced wear. For efficient work and exact hole diameters, the centring tip guides drilling from the start, to prevent wandering, which can falsify the hole diameter. The bit is intended for use on masonry, concrete and reinforced concrete
• As proof of quality, the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board, guaranteeing compliance with tight tolerances, exact drilling and the firm hold of fixings. It is compatible with rotary hammers with SDS plus holders
• Diameter (D) mm: 12,00