IRWIN DUAL AUGER WOOD BIT 13/16
IRWIN Auger Bit is for fast, rough or clean and exact holes. Irwin's extensive line of woodboring drill bits provide the user with the best available tools for each application in achieving their drilling needs.
Freud Precision Shear PB-011 Forstner Bit Forstner Bit, 3/8 in Dia Shank
New Precision Shear? Forstner bits feature a double-ground, razor-sharp serrated edge that slices throughout the rotation of the bit for less splintering and chipping, producing flawless flat bottom holes. This unique geometric design has multiple cutting edges that produce greater shearing action, allowing for faster rotational speeds and more efficient cutting. Competitive Forstner bit designs produce small chips and dust that collect in the cutting area, increasing friction and heat, thus causing the bit to dull quickly. Those designs also create holes with rough edges that require sanding. In addition Precision Shear? Forstner bits has serrated edges.