Drill Bits
Drill Bits
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Grill Daddy GB91062S Grill Cleaning Tool
List Price: |
DescriptionSteams baked on food and grease away as you brush. Easy to use, preheat, brush, rinse, and sterilize. Leaves grill spotless and sanitary. Specially designed Stainless Steel bristles clean in between grill grates and surfaces... |

An Article on Drill Bit
Drill bits are Hand Tools Used to create cylindrical holes. The technique is that bits are held in a tool called a drill, which rotates them and provides axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes. There are different types of drill bits that come in different standard sizes. Twist drill bit is the type which is more useful. It drills holes in metal, plastic and wood. Indexable drill bits are used in high precision or production equipment. There are also spade drill, tile bit drill, ejector drill, wood drills, lip and spur drill.
The materials from which bits are made play a big role in the life and performance of the drill bits. There are steel bits, titanium coated bits, carbide-tipped bits, carbide-tipped bits and cobalt bits. Steel bits work well for boring in softwood. High Speed steel bits are harder than steel bits and stay sharper longer. Titanium coated bits stay sharp longer than steel and high speed steel bits. Carbide-tipped bits stay sharp much longer than steel, high-speed steel or titanium bits. Cobalt bits are extremely hard and dissipate heat quickly. They are most commonly used for boring in stainless steel and other metals.
Double L Concrete provides many different sizes of high quality drill bits in very competitive prices. It has drill bit in the sizes of 1.0mm, 1.5mm, 2.5mm, 3.0mm, 4.5mm, 5.0mm, 6.5mm, 7.0mm, 7.5mm, 8.0mm, 9.0mm, 10.0mm, 11.5mm and 12.0mm HSS. You can place your order for drill bits online at www.doublelconcrete.com. Double L Concrete gives priority to the quality and service. Its quality Control System helps it to ensure that all its products are in the very best condition on arrival at the customer’s doorstep.
Its professional, trained and friendly staff members are very efficient and ensure that your order is for drill bit is delivered on time. C2 Approved and a member of the Guild of Mastercraftsmen, Double L Concrete has been in the business for the last over 20 years. Its other hardware products include sand, gravel, hardcore, screws and nails, hand tools, safety wear, and cement, grout and adhesive. Its hand tolls include masonry bit, steel cutting disc, diamond blade and some others.
Beside drill bit and other hardware, Double L Concrete, a leading producer of precast concrete and granite products, also offers a range of products that are used in the construction of residential or commercial buildings. The services and product line includes driveways, patios and pavings, limestone, window sills, quoins, quoin stones, sandstone, selfbuild, garden products and steel and concrete lintels.
About the Author
Damien Lee is a very well known author who writes on topics like Concrete Steps, Precast Concrete for the website www.doublelconcrete.com.
Range of Drill Bits
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![]() 25 Diamond Dental Burs Glass Drill Bits 16mm Interprox US $23.95
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![]() 25 Diamond Dental Burs Glass Drill Bits 18mm Cylinder US $23.95
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![]() 5x Diamond Dental Dentist Bur Bits Drill FG 16mm TR 11 US $3.90
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![]() 5x Diamond Dental Dentist Bur Bits Drill FG 16mm EX 12 US $4.00
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![]() 10x Diamond Dental Dentist Bur Bits Drill FG 16mm TR 11 2 BOXES US $6.00
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![]() 5Diamond Dental Dentist Bur Bits Drill FG 16mm TR 11 US $4.00
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![]() 10x Diamond Dental Dentist Bur Bits Drill FG 16mm TF 13 2 BOXES US $6.00
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Grill Daddy GB91062S Grill Cleaning Tool
List Price: |
DescriptionSteams baked on food and grease away as you brush. Easy to use, preheat, brush, rinse, and sterilize. Leaves grill spotless and sanitary. Specially designed stainless steel bristles clean in between grill grates and surfaces... |
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No Weld Homebrew Kettle Valve Conversion Kit - Brass
Sale Price: $23.50 |
DescriptionPut a brass valve in the bottom of your homebrew kettle easily with this brass conversion kit! It's designed especially for your homebrew beer equipment, so you can safely and easily empty the hot wort from your brew kettle directly into the fermentation vessel or through a wort chiller... |
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Multi-purpose Drill Scissor Knife Plane Chisel Sharpener
Sale Price: $49.99 |
DescriptionOverall dimension: 7-1/2" X 6" X 5-1/2" , Cord length: 5Ft 7-1/2" |
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Saint-Saens - Samson et Dalila / Domingo, Borodina, Leiferkus, Fink, Levine, Metropolitan Opera
List Price: |
DescriptionSAINT-SAENS:SAMSON ET DALILA - DVD Movie |
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Gyros 45-11276 Carbon Steel Wire Gauge Drill Bit #76 - Vial/12
Sale Price: $10.49 |
DescriptionGyros Carbon Steel Drills are flexible, extremely sharp and economically priced. They are ideal for drilling wood and plastic. These drills can be used in hand and motorized tools. |
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Wire Gauge Drill Bit #65 - Carbon Steel - Vial/12
Sale Price: $10.49 |
DescriptionGyros Carbon Steel Drills are flexible, extremely sharp and economically priced. They are ideal for drilling wood and plastic. These drills can be used in hand and motorized tools. |
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Wire Running "As Easy As That": A Series of Training Tapes, Presented By Roy Bowling
Sale Price: $150.00 |
Description"This is the NTSC format 7VHS. Playable with multisystem VHS players and Televisions in the world." [from the experience] "Take an entertaining and uncomplicated journey into the profession of running wire... |
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SE 3 Pc. Power Extension Socket Bits for Drills
List Price: |
DescriptionAdd versatility to your power drills. 3pc Power Extension Socket Adaptor has Hex bit for all power drill chucks. Comes in 3 Sizes : 1/4 in. , 3/8 in. & 1/2 in.for your Full range of sockets. |
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Dremel 4486 MultiPro Keyless Chuck
List Price: |
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Black & Decker 15557 10-Piece Drill Bit Set
List Price: |
DescriptionIncludes (1) 1/16-in HSS Drill Bit, (1) 5/64-in HSS Drill Bit, (1) 3/32-in HSS Drill Bit, (1) 7/64-in HSS Drill Bit, (1) 1/8-in HSS Drill Bit, (1) 9/64-in HSS Drill Bit, (1) 5/32-in HSS Drill Bit, (1) 11/64-in HSS Drill Bit, (1) 3/16-in HSS Drill Bit, (1) 1/4-in HSS Drill Bit |




US $4.00









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