Description • Center drills are used to produce a center hole on a components or workpiece for turning /matching between centers . • They provide a location for a (live, dead, or driven) center to locate the part about an axis. countersinking is done using a countersink drill bit . • Countersinking involves enlarging the rim of a pilot hole. • Countersinking is especially necessary when working with hardwoods. • You should only need to countersink a hole when working with countersink screws. • Counter sinking a pilot hole allows a countersunk screw to sit flush with the surface of material, giving your work neat finish. • Made from HSS. • These are designed with spiral flutes and various lengths and forms to give high quality center holes that suits most applications. • 60 Degree countersink angle fits all standard centers. • Plain type available in 60º, 82º, 90º. • available in Standard and Long lengths. 1. Part A – HSS Standard Type – Inches Plain Type – As Per ANSI B94.11M 2. Part B – HSS Standard Type – MM 3. BELL TYPE 60 Degree 4. PLAIN TYPE 60 Degree Long Part A – HSS Standard Type – Inches Plain Type – As Per ANSI B94.11M Item code No.SizeBody Dia.Shank Dia.Overall Length ABM-CT-12500001/8”0.025"1-1/8” ABM-CT-1250101/8”1/32”1-1/8” ABM-CT-1250211/8”3/64”1-1/4” ABM-CT-1250323/16”5/64”1-7/8” ABM-CT-1250431/4”7/64”2” ABM-CT-1250545/16”1/8”2-1/8” ABM-CT-125064-1/23/8”9/64”2-1/2” ABM-CT-1250757/16”3/16”2-3/4” ABM-CT-1250861/2”7/32”3” ABM-CT-1250975/8”1/4”3-1/4” ABM-CT-1251083/4”5/16”3-1/2" ABM-CT-1251197/8”11/32”3-5/8” ABM-CT-12512101”3/8”3-3/4” Please mention 60º or 82º or 90º Degree while placing order Part B – HSS Standard Type – MM Item code No.Size.Shank Dia.Overall Length ABM-CT-125203.151.0031.5 ABM-CT-125213.151.2531.5 ABM-CT-125224.001.6035.5 ABM-CT-125235.002.0040.0 ABM-CT-125246.302.5045.0 ABM-CT-125258.003.1550.0 ABM-CT-1252610.004.0056.0 ABM-CT-1252712.505.0063.0 ABM-CT-1252816.006.3071.0 ABM-CT-1252920.008.0083.0 ABM-CT-1253025.0010.00103.0 Please mention 60º or 82º or 90º Degree while placing order BELL TYPE 60 Degree Item code No. Bell Type 60°SizeBody dia.Drill Dia.Bell Dia.Overall Length ABM-CT-14030111/8”0.025"1-1/8”1-1/8” ABM-CT-14031121/8”1/32”1-1/8”1-1/8” ABM-CT-14032131/8”3/64”1-1/4”1-1/4” ABM-CT-14033143/16”5/64”1-7/8”1-7/8” ABM-CT-14034151/4”7/64”2”2” ABM-CT-14035165/16”1/8”2-1/8”2-1/8” ABM-CT-14036173/8”9/64”2-1/2”2-1/2” ABM-CT-14037187/16”3/16”2-3/4”2-3/4” ABM-CT-14038Set of 5 Pcs from Size 11 to Size 15 combined drill and counter sink plain type 60 degree long series PLAIN TYPE 60 Degree Long Item code No.SizeBody Dia.Shank Dia.Overall Length ABM-CT-1405011/8”3/64”3” ABM-CT-1405111/8”3/64”4” ABM-CT-1405211/8”3/64”5” ABM-CT-1405311/8”3/64”6” ABM-CT-1405423/16”5/64”3” ABM-CT-1405523/16”5/64”4” ABM-CT-1405623/16”5/64”5” ABM-CT-1405723/16”5/64”6” ABM-CT-1405831/4”7/64”4” ABM-CT-1405931/4”7/64”5” ABM-CT-1406031/4”7/64”6” ABM-CT-1406145/16”1/8”4” ABM-CT-1406245/16”1/8”5" ABM-CT-1406345/16”1/8”6" ABM-CT-1406457/16”3/16”4" ABM-CT-1406557/16”3/16”5" ABM-CT-1406657/16”3/16”6” ABM-CT-1406761/2”7/32”4” ABM-CT-1406861/2”7/32”5” ABM-CT-1406961/2”7/32”6” ABM-CT-1407075/8”1/4”6” ABM-CT-1407183/4”5/16”6”
