Aligning Reamer, High Speed Steel, Gold Finish, Straight Shank, Right Hand Spiral Flute, 3-5/8" Flute Length, 5/8 x 5"
(Pack of
1)
SKU:86890 Item#: 86890
Expand or align holes with confidence using Lawson’s precision-engineered Reamers. These tools start with ease and finish with accuracy, thanks to a special gold finish that reduces friction. Designed with left-hand flutes and right-hand cutting edges, they minimize pushback and deliver a smooth, burr-free result. Perfect for steel and other tough materials, especially in structural applications.
• Starts easily with entry points half the reamer’s nominal diameter
• Right-hand cut with left-hand flute minimizes grabbing or pushback
• Gold finish reduces heat and friction
• 1/2"" shank with three flats for solid chuck grip
• Designed for use with slow-turning drill motors (4.5A or higher)
• 1/2" shank
NOTE: Always use slow turning drill motors of 4.5A or higher.
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
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Catalog page#: 4-19
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Product Description
Expand or align holes with confidence using Lawson’s precision-engineered Reamers. These tools start with ease and finish with accuracy, thanks to a special gold finish that reduces friction. Designed with left-hand flutes and right-hand cutting edges, they minimize pushback and deliver a smooth, burr-free result. Perfect for steel and other tough materials, especially in structural applications.• Starts easily with entry points half the reamer’s nominal diameter
• Right-hand cut with left-hand flute minimizes grabbing or pushback
• Gold finish reduces heat and friction
• 1/2"" shank with three flats for solid chuck grip
• Designed for use with slow-turning drill motors (4.5A or higher)
• 1/2" shank
NOTE: Always use slow turning drill motors of 4.5A or higher.
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Technical Specifications
| Item#: | 86890 |
|---|---|
| Type | Aligning |
| Material | High Speed Steel |
| Diameter | 5/8 " |
| Decimal Equivalent | 0.6250 " |
| Shank Type | Straight |
| Finish | Gold |
| Shank Size | 1/2 |
| Flats | 3 |
| Flute Type | Right Hand Spiral |
| Flute Length | 3-5/8 " |
| Pilot Drill Diameter | 5/16 |
| Material Thickness | 1-1/2 |
| Overall Length | 5 " |
| UNSPSC #: | 23241611 |
| TAA Compliant: | Yes |
| Weight: | 0.41 lb |
