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Indexable Boring Bars

SANDVIK COROMANT Internal Boring Bar, A20T-DDUNR 4

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Internal Boring Bar, Turning, CoroTurn RC, Cutting Direction Right Hand, Min. Bore 1.705 In, Shank Inch, Material Steel, Shank Dia 1.25 In, Overall length 12.00 In, Max Depth 4x Diameter, Insert Shape 55 Degrees Diamond, Lead Angle -3 Degrees , Inscribe Circle 1/2 In, Width Offset 1.000 In, Height Offset 1.181 In, Mounting Style Rigid Clamp, For Use With DNMG 442

Grainger Item #	4UMU6
Price (ea.)	$411.00
Brand	SANDVIK COROMANT
Mfr. Model #	A20T-DDUNR 4
UNSPSC #	23171619
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	3.571
Availability	Item ships within 2 business days from supplier
Catalog Page No.	3615
Country of Origin (Country of Origin is subject to change.)	Not Available
California Proposition 65

See Compliance & Restrictions for important safety & regulatory information.
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Item		Indexable Boring Bar
Type		Turning
ANSI Number		A20T-DDUNR 4
Style		CoroTurn RC
Mounting Style		Rigid Clamp
Cutting Edge Type		-3
Rake		Negative
Lead Angle		-3 Degrees
Left/Right Hand		Right Hand
Min. Bore		1.705"
Shank Material		Steel
Bar Dia.		1.250"
Overall Length		12.00"
Insert Shape		55 Degrees Diamond
Inscribed Circle		1/2"
Insert Thickness		0.25"
For Use With		DNMG 442

This item has been restricted from sale in the following countries:
Andorra, United Arab Emirates, Afghanistan, Antigua and Barbuda, Anguilla, Albania, Armenia, Angola, Antarctica, Argentina, Austria, Australia, Aruba, Azerbaijan, Bosnia and Herzegovina, Bangladesh, Belgium, Burkina-Faso, Bulgaria, Bahrain, Burundi, Benin, Bermuda, Brunei Darussalam, BES Islands, Brazil, Bhutan, Bouvet Islands, Botswana, Not Available, Canada, Cocos Islands, Not Available, Central African Republic, Congo, Switzerland, Not Available, Cook Islands, Chile, Cameroon, China, Not Available, Cape Verde, Curacao, Christmas Island, Cyprus, Czech Republic, Germany, Djibouti, Denmark, Dominica, Algeria, Estonia, Egypt, Western Sahara, Eritrea, Spain, Ethiopia, Finland, Fiji, Falkland Islands, Federated States of Micronesia, Faroe Islands, France, Gabon, United Kingdom, Grenada, Georgia, French Guiana, Guernsey, Ghana, Gibraltar, Greenland, Gambia, Guinea, Guadeloupe, Equatorial Guinea, Greece, South Georgia and the Southern Sandwich Islands, Guinea-Bissau, Hong Kong, Heard and McDonald Islands, Croatia, Hungary, Indonesia, Ireland, Israel, Isle of Man, India, British Indian Ocean Territory, Iraq, Not Available, Iceland, Italy, Jersey, Jordan, Japan, Kenya, Kirghizia, Cambodia, Kiribati, Comoros, St. Kitts and Nevis, Not Available, South Korea, Kuwait, Cayman Islands, Kazakhstan, Laos, Lebanon, St. Lucia, Liechtenstein, Sri Lanka, Liberia, Lesotho, Lithuania, Luxembourg, Latvia, Libya, Morocco, Monaco, Moldavia, Republic of Montenegro, Not Available, Madagascar, Republic of the Marshall Islands, Macedonia, Mali, Myanmar, Mongolia, Macau, Northern Mariana Islands, Martinique, Mauritania, Montserrat, Malta, Mauritius, Maldives, Malawi, Mexico, Malaysia, Mozambique, Namibia, New Caledonia, Niger, Norfolk Islands, Nigeria, Netherlands, Norway, Nepal, Nauru, Niue Islands, New Zealand, Oman, French Polynesia, Papua New Guinea, Philippines, Pakistan, Poland, St. Pierre and Miquelon, Pitcairn Islands, Palestinian Territory, Portugal, Paraguay, Qatar, Reunion, Romania, Republic of Serbia, Russian Federation, Rwanda, Saudi Arabia, Solomon Islands, Seychelles, Not Available, Sweden, Singapore, St. Helena, Slovenia, Svalbard, Slovakia, Sierra Leone, San Marino, Senegal, Somalia, South Sudan, Sao Tome and Principe, Sint Maarten, Not Available, Swaziland, Turks and Caicos Islands, Chad, French Southern & Antarctic La, Togo, Thailand, Tajikistan, Tokelau Islands, Democratic Republic of Timor-Leste, Turkmenistan, Tunisia, Tonga, Turkey, Tuvalu, Taiwan, Tanzania, Ukraine, Uganda, American Minor Outlying Islands, Uruguay, Uzbekistan, Vatican City, St. Vincent and the Grenadines, British Virgin Islands, Vietnam, Vanuatu, Wallis and Futuna Islands, Western Samoa, Yemen, Mayotte, South Africa, Zambia, Not Available
California Proposition 65
Warning: This product contains a chemical known to the State of California to cause cancer.

See Catalog 404 Page

for application and/or safety information.

Other Popular Terms for this Product

• Lathe Toolholders (5034)

• Boring Bars (4136)

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SANDVIK COROMANT Internal Boring Bar, A20T-DDUNR 4

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