MROSupply Has Hundreds Of Brands, Millions Of Products, Including
Image for Illustration purposes only. Actual product may vary
Pramet CNMM 644-HR:6640 6751586 Turning Insert - Negative
MODEL CNMM 644-HR:6640
This product has a minimum order quantity of (10 minimum) This is the minimum order quantity available when purchasing this product.
$18.29 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
Select Quantity(10 minimum)
Orders over $500 qualify for a Free Gift
Typically Ships in: 1 day
Returnable: Yes
Chipbreaker
HR
Coating
6640
Coating process
MT-CVD
Coating property (CTP)
1
Cooling effect
Very positive effect on tool life - cooling is recommended
Corner radius - inch (RE)
0.063
Corner radius - millimeter (RE)
1.6
Cutting edge length - inch (L)
0.76
Cutting edge length - millimeter (L)
19.3
Depth of cut maximum - inch (APMX)
0.524
Depth of cut maximum - millimeter (APMX)
13.3
Depth of cut minimum - inch (APMN)
0.197
Depth of cut minimum - millimeter (APMN)
5
Feed maximal - millimeter
1.2
Feed minimal - millimeter
0.5
Feed_MAX_IMP_NUM
0.047
Feed_MIN_IMP_NUM
0.02
Fixing hole diameter - inch (D1)
0.313
Fixing hole diameter - millimeter (D1)
7.94
Inscribed circle diameter - inch (IC)
0.75
Inscribed circle diameter - millimeter (IC)
19.05
Insert thickness - millimeter (S)
6.35
Single-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 19.05mm, 6.35mm thick, 1.6mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker HR with rounded cutting edges, in grade 6640, a MT-CVD coated WC-Co carbide within ISO range P20-P40, for heavy to extra heavy machining of steels
When you get to checkout, you’ll be able to select a free gift! Depending on the cart value, you’ll be shown relevant gifts your order qualifies for.
$500
MRO Hat
MRO Golf Balls
MRO Hi-Vis Vests
MRO Mug
$750
32oz Water Bottle
Throw Blanket
30 piece Hex Set
Telescopic Pick Up
$1,250
Golf Cooler
11-in-1 Screw Driver Set
Gorilla Grip Knee Pad
John Deere Oilskin Hat
$2,500
Igloo 1/2 Gallon Jug
Rechargable Headlamp
Larix Trucker Hat
$5,000
Igloo 10 Gallon Cooler
Igloo Party Bucket Cooler
Klein Tools Speaker
Klein Tools 8-in-1
$7,500
GX-6F Pro Golf Range Finder
Bushnell Outdoorsman Speaker
Jaeger 24px Ratcheting Wrench Set
Aspen Beverage Bucket
| Brand | Chicago-Latrobe |
| Model | 11149 |
| Brand | WEG |
| Model | PESW-95V47AX-R43 |