Drill America DWDDL Series High-Speed Steel drill bit is for general purpose drilling in applications where extra length for reach is required. It is designed to perform in a broad range of materials in the iron and steel families. DWDDL Series drill bits are a dependable, general-purpose drill used for a variety of materials. Ideal for production or maintenance. Bright finish, which provides superior chip evacuation. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Round shanks allow use with a wide variety of toolholding systems . When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.

Features:

• High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
• Round shanks allow use with a wide variety of toolholding systems
• When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
• For general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel families

Product Details:

• Material: High Speed Steel (HSS)
• Finish Type: Uncoated
• Shank Type: Round
• Brand: Drill America
• Tool Flute Type: Spiral
• Package Dimensions ‏ : ‎ 12 x 1 x 0.9 inches; 12.8 ounces
• Item model number ‏ : ‎ DWDDL12X3/4X3/8
• Date First Available ‏ : ‎ February 8, 2016
• Manufacturer ‏ : ‎ Drill America
• Country of Origin ‏ : ‎ China
• Best Sellers Rank: #12,507 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Extra Long Drill Bits
• #1 in Extra Long Drill Bits
• Customer Reviews: 4.5 4.5 out of 5 stars 1,071 ratings