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Chicago-Latrobe® 56766 217B Bell Combined Drill and Countersink, 3/16 in Drill - Fraction, 0.1875 in Drill - Decimal Inch, 60 deg Included Angle, HSS, Bright
Chicago-Latrobe® 56766 217B Bell Combined Drill and Countersink, 3/16 in Drill - Fraction, 0.1875 in Drill - Decimal Inch, 60 deg Included Angle, HSS, Bright
Chicago-Latrobe® 56766 217B Bell Combined Drill and Countersink, 3/16 in Drill - Fraction, 0.1875 in Drill - Decimal Inch, 60 deg Included Angle, HSS, Bright
- Brand: Chicago-Latrobe®
- Mfr# : 56766
- Item # : GRE 56766
- UPC #: 662355567661
- Min. Order Qty: :
- Qty. Interval: :
Catalog
FEATURES
- Designed to produce center hole that serves as the seat or bearing surface for center on a machine
- For parts passing through several operations where there is a danger of marring the edges of the center hole and destroying the accuracy of the center
- Produces the same 60 deg included angle center and bevels the outer edges to 120 deg included angle
DESCRIPTION
Chicago-Latrobe® Combined Drill and Countersink, Bell, Series: 217B, 3/16 in Drill - Fraction, 0.1875 in Drill - Decimal Inch, #16 Point Diameter, 1/2 in Diameter Body, 3 in Overall Length, 2 Flutes, 3/16 in Flute Length, 1/2 in Shank, Straight Shank, 60 deg Included Angle, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials: Alloy Steel, Cast Iron, Carbon Steel and Tool Steel
SPECIFICATIONS
| Type | : Bell |
| Series | : 217B |
| Drill Size - Fraction | : 3/16 in |
| Drill Size - Decimal Inch | : 0.1875 in |
| Point Diameter | : #16 |
| Body Diameter | : 1/2 in |
| Overall Length | : 3 in |
| Number of Flutes | : 2 |
| Flute Length | : 3/16 in |
| Shank Size | : 1/2 in |
| Shank Type | : Straight |
| Included Angle | : 60 deg |
| Cutting Direction | : Right Hand |
| Cutting Edge Material | : HSS |
| Material | : HSS |
| Finish | : Bright |
| Applicable Materials | : Alloy Steel, Cast Iron, Carbon Steel and Tool Steel |
APPLICATION INFO
| Application | : Spotting and Centering |