Sandvik R841-0870-30-A1A 1220
Free Shipping
1 Year Warranty
A+ Rated On The BBB
10% Off First Order
Based In The USA
Description
R841-0870-30-A1A 1220 CoroDrill Delta-C solid carbide step and chamfer drill
Sandvik R841-0870-30-A1A 1220 is now available from Williams Automation.
If you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you need one.
We offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
Specifications
- Achievable Hole Tolerance
- H9
- Achievable Hole Tolerance Lower (Imperial)
- 0.34252 inch
- Achievable Hole Tolerance Lower (Metric)
- 8.7 mm
- Achievable Hole Tolerance Upper (Imperial)
- 0.343937 inch
- Achievable Hole Tolerance Upper (Metric)
- 8.736 mm
- Adaptive Interface Machine Direction
- Cylindrical shank without clamping features -metric: 12.00
- Basic Standard Group
- COROMANT
- Coating
- PVD;TiAlN
- Coating Composition
- TiAlN
- Connection Diameter (Imperial)
- 0.472441 inch
- Connection Diameter (Metric)
- 12 mm
- Connection Diameter Tolerance
- h6
- Coolant Entry Style Code
- 4: axial concentric entry on circle
- Coolant Pressure (Imperial)
- 290.076 lbf/in2
- Coolant Pressure (Metric)
- 20 bar
- Coropak
- 05.2
- CoroPak
- 05.2
- Country of Origin
- CN
- Cutting Diameter (Imperial)
- 0.34252 inch
- 0.46063 inch
- Cutting Diameter (Metric)
- 11.7 mm
- 8.7 mm
- D008_MachineSide Compatible Interface
- Cylindrical shank without clamping features -metric: 12.00
- D009_Coating_Composition
- TiAlN
- D009_Coating_Process
- PVD
- EAN Number
- 12070704
- Functional Length (Imperial)
- 3.95669 inch
- Functional Length (Metric)
- 100.5 mm
- Grade
- 1220
- 1220
- IC Code
- 9050
- Interface Description and Size
- Cylindrical shank without clamping features -metric: 12.00
- ISO Code
- R841-0870-30-A1A 1220
- Itemtext
- Solid Cutting Tool
- Itemtype
- 13
- Length Chip Flute (Imperial)
- 1.65354 inch
- Length Chip Flute (Metric)
- 42 mm
- Lifecyclestate
- 20
- Ordering Code
- R841-0870-30-A1A 1220
- Ordering Code Packed
- R841-0870-30-A1A1220
- Overall Length (Imperial)
- 4.01575 inch
- Overall Length (Metric)
- 102 mm
- Point Angle (Metric)
- 140 deg
- Point Length (Imperial)
- 0.059055 inch
- Point Length (Metric)
- 1.5 mm
- Product Category Description
- Standard
- Rotational Speed Maximum (Metric)
- 50000 r/min
- Step Diameter Length (Imperial)
- 1.02756 inch
- Step Diameter Length (Metric)
- 26.1 mm
- Step Included Angle (Metric)
- 90 deg
- Substrate Type
- WC
- Tpc Id
- DRLFSY_SLDSC
- Tpc Name
- Solid step and chamfer drill
- Usable Length (Imperial)
- 1.14567 inch
- Usable Length (Metric)
- 29.1 mm
- Weight Of Item (Imperial)
- 0.2904 lbs
- Weight Of Item (Metric)
- 0.132 kg
Reviews
What our customers say
BBB 4.7 
Rating they have quick great service and quick shipping!! would recommend doing business over and over!!
January 7 on 
Great price and speedy delivery. I am certain, based on my first statement that if needed, customer support will be excellent
December 31 on
Great customer service, fast shipping. Nice to deal with a company that shows they care about their customers.
December 5 on
I got the part and it was exactly what i needed to get my dust collector up and running again! It was also at very reasonable price. Thanks!
December 4 on
Another great purchase from Williams Automation. You will have peace of mind knowing your getting authentic parts from Williams Automation. Very easy to work with and great customer service. Plus you get at a competitive price and not three times what it should be.
November 6 on
Exceptional customer service! They had the elusive part I required readily available and responded promptly to all my emails.
November 2 on
Great customer service. Had the hard to find parts I needed in stock. All emails answered promptly.
October 9 on
Had what I needed in stock, shipped fast and arrived within the time frame indicated. It was packaged securely.
August 28 on
Perfect purchase! The whole process was great, including the packaging and shipping. Finally a company who cares!
August 13 on
Great service and Best prices ! Very organized company and helpful too. Will definitely buy again
August 10 on