Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Accusize Industrial Tools 13 Pc 7/16'' to 1-1/16'' Hss Annular Cutters, 1'' Cutting Depth, 3/4'' Weldon Shank, with 2 Pilot Pins, Strong Box, N10 Specification Item model number N10 Item dimensions L x W x H 11.81 x 9.06 x 3.54 inches Material High Speed Steel Product Dimensions 11.81 x 9.06 x 3.54 inches; 3.62 Pounds Shank Type Weldon Cutting Diameter 7/16 ~ 1-1/16 Inches Style Styling Strong Case Manufacturer Accusize Co., Ltd. Is Discontinued By Manufacturer No Brand Accusize Industrial Tools Size 7/16" to 1-1/16", 1" Cutting Depth 9.06 inches x 11.81 inches x 3.54 inches. Weight: 3.62 lb Item Description Cutting Depth: 1''; Ansi Standard Cuts holes in steel accurately, quickly safely Large holes can be drilled up to ten times faster than regular drills bits Make overlapping holes, slotting holes and edge cuts Made from tough, high-speed tool steel Efficient Drilling Capacity: Equipped with 13 HSS annular cutters ranging from 7/16'' to 1-1/16'' for versatile, precise cutting with a 1'' depth. Superior Material Construction: High-speed tool steel offers unmatched durability, significantly outlasting carbide-tipped cutters for long-term use. Rapid Hole Cutting: Capable of drilling through steel up to ten times faster than regular drill bits, perfect for creating large holes efficiently. CBN Ground for Excellence: Cutters are enhanced with Cubic Boron Nitride, ensuring superior durability and a clean, machine-finish hole without reaming. Comprehensive Set Features: Includes a 3/4'' Weldon shank for widespread drill compatibility and two 1/4" x 3" pilot pins for precise, centered drilling. Product Description Accusize Industrial Tools N10 13-Pc Set H.S.S Annular Cutters, 1" Depth of Cut, 3/4'' in Weldon Shank, 2 Pilot Pins Accusize Industrial Tools N10 13-Pc Set H.S.S Annular Cutters, 1'' Depth of Cut, 3/4'' in Weldon Shank, 2 Pilot Pins Features With 3/4'' Weldon shank Cutting Diameters range from 7/16" to 1-1/16" Cutter Diameters: 7/16'', 1/2'', 9/16'', 5/8", 11/16'', 3/4'', 13/16'', 7/8'', 15/16'', 1'', and 1-1/16'' Sizes of ejector pin (pilot pin): 1/4" x 3". Depth of Cut: 1'' Cut slotting and overlapping holes, and outside edge in steel accurately, quickly and safely. Compared to usual drill bits, it drills larger diameter holes up to 10 times faster. Made of tough and high-speed tool steel With the use of lubricant, it gives machine-finish holes without the need of reaming. American Standard (ANSI) Unique strong case Annular Cutters are outstanding for hole-making processes, with faster cutting speed, more long-lasting and better hole finishing. Since annular cutters take less horsepower, they are especially suitable for machines with lower power so that you can save time and use more potential cutting tools. Compared to standard twist bits, they drill much larger holes with less force and time. Accurate burr-free holes are produced with tight tolerances without pre-drilling or step drilling. Solution of making holes on metal. They produce accurate burr-free holes to tight tolerances without pre-drilling or step drilling. Why choose Annular Cutter Set of Accusize Industrial Tools? Accusize N10 H.S.S Annular Cutter Set comes with cutters ranging from 7/16" to 1-1/16". Come with 2 pilot pins American standard (ANSI) 3/4" Weldon shank 1-Inch depth of cut Recommended cutting conditions available Lots of other sizes and depths of cut available Made from tough and high-speed tool steel Features of High-speed Steel Annular Cutters with Weldon shanks An annular cutter is a type of drilling tool, which is also called a Rotabroach, core cutter, broach cutter, magnetic drill, mag drill, core drill, trepanning drill, hole saw and cup-type cutter. They are outstanding for the hole-making process. These cutters only cut the outside edges of holes and they take less horsepower so they help save time for machines with lower power. Good for harder steel. Drill much larger holes and require less force and time than standard twist bits. Take less horsepower, suitable for lower power machines. Significantly faster than interpolating with an end mill. Much more long-lasting than twist drills or hole saws. Less expensive than indexable drills, twist drills, and end mills. Eject a ?slug?, the cylindrical steel from the cutter?s center, after the hole is cut. Chips are produced from the outside cutting edges. Cutting teeth Every 2 cutting teeth = 1 group The height difference between the tooth shapes optimizes the geometry of cutting edges. Grouped and layered cutting and optimized centring improve the removal of chips and give a fast feed rate. Cutting geometry The cutting geometry improves the efficiency and drill life of the annular cutters. It increases cutting performance and reduces cutting force. The cutting angles are effective for general use in various sorts of steel. The U-shaped recesses improve the chip removal performance. The special geometry of the recesses reduces the thermal load on the cutter since most of the heat produced during cutting is removed with the chips. The spiral-shaped guide chamfers reduce the friction between the core drill and the workpiece. Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 127 4.6 out of 5 stars 161 ? 4.6 out of 5 stars 161 4.6 out of 5 stars 161 4.6 out of 5 stars 161 Price $96.00$96.00 $57.23$57.23 ? $110.40$110.40 $210.00$210.00 $132.80$132.80 Range 7/16 to 1-1/16 inch 7/16 to 1-1/16 inch 9/16 to 1-1/16 inch 9/16 to 13/16 inch 9/16 to 15/16 inch 9/16 to 15/16 inch Cutting Depth 1 inch 1 inch 1 inch 1 inch 1 inch 1 inch No. of cutters 11 6 6 6 6 6 No. of pilot pins 2 2 2 2 1 1 Package Type Strong Plastic Strong Plastic Strong Plastic Strong Plastic Metal Metal Material H.S.S H.S.S H.S.S H.S.S M35 Cobalt H.S.S, TiN Coated Plastic Box We almost finished upgrading the packaging box. In case you received the black cases, please leave us a message. We'll ship you the blue strong case. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence